Merge pull request #345 from twonlyapp/dev

- Fixes multiple user-ability issues
- Implemented payment system with Google Play and App Store
- Fixing multiple bugs

android/app/src/main/AndroidManifest.xml

@@ -66,6 +66,7 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="com.android.vending.BILLING" />
 
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and

ios/NotificationService/NotificationService.swift

@@ -209,11 +209,11 @@ func getPushNotificationText(pushNotification: PushNotification) -> (String, Str
     let systemLanguage = Locale.current.language.languageCode?.identifier ?? "en"  // Get the current system language
 
     var pushNotificationText: [PushKind: String] = [:]
-    var title = "Someone"
+    var title = "[Unknown]"
 
     // Define the messages based on the system language
     if systemLanguage.contains("de") {  // German
-        title = "Jemand"
+        title = "[Unbekannt]"
         pushNotificationText = [
             .text: "hat eine Nachricht{inGroup} gesendet.",
             .twonly: "hat ein twonly{inGroup} gesendet.",

ios/Podfile.lock

@@ -54,55 +54,55 @@ PODS:
   - file_picker (0.0.1):
     - DKImagePickerController/PhotoGallery
     - Flutter
-  - Firebase (12.4.0):
+  - Firebase (12.6.0):
-    - Firebase/Core (= 12.4.0)
+    - Firebase/Core (= 12.6.0)
-  - Firebase/Core (12.4.0):
+  - Firebase/Core (12.6.0):
     - Firebase/CoreOnly
-    - FirebaseAnalytics (~> 12.4.0)
+    - FirebaseAnalytics (~> 12.6.0)
-  - Firebase/CoreOnly (12.4.0):
+  - Firebase/CoreOnly (12.6.0):
-    - FirebaseCore (~> 12.4.0)
+    - FirebaseCore (~> 12.6.0)
-  - Firebase/Messaging (12.4.0):
+  - Firebase/Messaging (12.6.0):
     - Firebase/CoreOnly
-    - FirebaseMessaging (~> 12.4.0)
+    - FirebaseMessaging (~> 12.6.0)
-  - firebase_core (4.2.1):
+  - firebase_core (4.3.0):
-    - Firebase/CoreOnly (= 12.4.0)
+    - Firebase/CoreOnly (= 12.6.0)
     - Flutter
-  - firebase_messaging (16.0.4):
+  - firebase_messaging (16.1.0):
-    - Firebase/Messaging (= 12.4.0)
+    - Firebase/Messaging (= 12.6.0)
     - firebase_core
     - Flutter
-  - FirebaseAnalytics (12.4.0):
+  - FirebaseAnalytics (12.6.0):
-    - FirebaseAnalytics/Default (= 12.4.0)
+    - FirebaseAnalytics/Default (= 12.6.0)
-    - FirebaseCore (~> 12.4.0)
+    - FirebaseCore (~> 12.6.0)
-    - FirebaseInstallations (~> 12.4.0)
+    - FirebaseInstallations (~> 12.6.0)
     - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
     - GoogleUtilities/MethodSwizzler (~> 8.1)
     - GoogleUtilities/Network (~> 8.1)
     - "GoogleUtilities/NSData+zlib (~> 8.1)"
     - nanopb (~> 3.30910.0)
-  - FirebaseAnalytics/Default (12.4.0):
+  - FirebaseAnalytics/Default (12.6.0):
-    - FirebaseCore (~> 12.4.0)
+    - FirebaseCore (~> 12.6.0)
-    - FirebaseInstallations (~> 12.4.0)
+    - FirebaseInstallations (~> 12.6.0)
-    - GoogleAppMeasurement/Default (= 12.4.0)
+    - GoogleAppMeasurement/Default (= 12.6.0)
     - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
     - GoogleUtilities/MethodSwizzler (~> 8.1)
     - GoogleUtilities/Network (~> 8.1)
     - "GoogleUtilities/NSData+zlib (~> 8.1)"
     - nanopb (~> 3.30910.0)
-  - FirebaseCore (12.4.0):
+  - FirebaseCore (12.6.0):
-    - FirebaseCoreInternal (~> 12.4.0)
+    - FirebaseCoreInternal (~> 12.6.0)
     - GoogleUtilities/Environment (~> 8.1)
     - GoogleUtilities/Logger (~> 8.1)
-  - FirebaseCoreInternal (12.4.0):
+  - FirebaseCoreInternal (12.6.0):
     - "GoogleUtilities/NSData+zlib (~> 8.1)"
-  - FirebaseInstallations (12.4.0):
+  - FirebaseInstallations (12.6.0):
-    - FirebaseCore (~> 12.4.0)
+    - FirebaseCore (~> 12.6.0)
     - GoogleUtilities/Environment (~> 8.1)
     - GoogleUtilities/UserDefaults (~> 8.1)
     - PromisesObjC (~> 2.4)
-  - FirebaseMessaging (12.4.0):
+  - FirebaseMessaging (12.6.0):
-    - FirebaseCore (~> 12.4.0)
+    - FirebaseCore (~> 12.6.0)
-    - FirebaseInstallations (~> 12.4.0)
+    - FirebaseInstallations (~> 12.6.0)
     - GoogleDataTransport (~> 10.1)
     - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
     - GoogleUtilities/Environment (~> 8.1)
@@ -134,28 +134,28 @@ PODS:
   - google_mlkit_commons (0.11.0):
     - Flutter
     - MLKitVision
-  - GoogleAdsOnDeviceConversion (3.1.0):
+  - GoogleAdsOnDeviceConversion (3.2.0):
     - GoogleUtilities/Environment (~> 8.1)
     - GoogleUtilities/Logger (~> 8.1)
     - GoogleUtilities/Network (~> 8.1)
     - nanopb (~> 3.30910.0)
-  - GoogleAppMeasurement/Core (12.4.0):
+  - GoogleAppMeasurement/Core (12.6.0):
     - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
     - GoogleUtilities/MethodSwizzler (~> 8.1)
     - GoogleUtilities/Network (~> 8.1)
     - "GoogleUtilities/NSData+zlib (~> 8.1)"
     - nanopb (~> 3.30910.0)
-  - GoogleAppMeasurement/Default (12.4.0):
+  - GoogleAppMeasurement/Default (12.6.0):
-    - GoogleAdsOnDeviceConversion (~> 3.1.0)
+    - GoogleAdsOnDeviceConversion (~> 3.2.0)
-    - GoogleAppMeasurement/Core (= 12.4.0)
+    - GoogleAppMeasurement/Core (= 12.6.0)
-    - GoogleAppMeasurement/IdentitySupport (= 12.4.0)
+    - GoogleAppMeasurement/IdentitySupport (= 12.6.0)
     - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
     - GoogleUtilities/MethodSwizzler (~> 8.1)
     - GoogleUtilities/Network (~> 8.1)
     - "GoogleUtilities/NSData+zlib (~> 8.1)"
     - nanopb (~> 3.30910.0)
-  - GoogleAppMeasurement/IdentitySupport (12.4.0):
+  - GoogleAppMeasurement/IdentitySupport (12.6.0):
-    - GoogleAppMeasurement/Core (= 12.4.0)
+    - GoogleAppMeasurement/Core (= 12.6.0)
     - GoogleUtilities/AppDelegateSwizzler (~> 8.1)
     - GoogleUtilities/MethodSwizzler (~> 8.1)
     - GoogleUtilities/Network (~> 8.1)
@@ -217,6 +217,9 @@ PODS:
   - GTMSessionFetcher/Core (3.5.0)
   - image_picker_ios (0.0.1):
     - Flutter
+  - in_app_purchase_storekit (0.0.1):
+    - Flutter
+    - FlutterMacOS
   - libwebp (1.5.0):
     - libwebp/demux (= 1.5.0)
     - libwebp/mux (= 1.5.0)
@@ -273,10 +276,10 @@ PODS:
   - restart_app (0.0.1):
     - Flutter
   - ScreenProtectorKit (1.3.1)
-  - SDWebImage (5.21.3):
+  - SDWebImage (5.21.5):
-    - SDWebImage/Core (= 5.21.3)
+    - SDWebImage/Core (= 5.21.5)
-  - SDWebImage/Core (5.21.3)
+  - SDWebImage/Core (5.21.5)
-  - SDWebImageWebPCoder (0.14.6):
+  - SDWebImageWebPCoder (0.15.0):
     - libwebp (~> 1.0)
     - SDWebImage/Core (~> 5.17)
   - Sentry/HybridSDK (8.56.2)
@@ -317,7 +320,7 @@ PODS:
     - sqlite3/perf-threadsafe
     - sqlite3/rtree
     - sqlite3/session
-  - SwiftProtobuf (1.33.1)
+  - SwiftProtobuf (1.33.3)
   - SwiftyGif (5.4.5)
   - url_launcher_ios (0.0.1):
     - Flutter
@@ -353,6 +356,7 @@ DEPENDENCIES:
   - google_mlkit_commons (from `.symlinks/plugins/google_mlkit_commons/ios`)
   - GoogleUtilities
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
+  - in_app_purchase_storekit (from `.symlinks/plugins/in_app_purchase_storekit/darwin`)
   - local_auth_darwin (from `.symlinks/plugins/local_auth_darwin/darwin`)
   - no_screenshot (from `.symlinks/plugins/no_screenshot/ios`)
   - objective_c (from `.symlinks/plugins/objective_c/ios`)
@@ -447,6 +451,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/google_mlkit_commons/ios"
   image_picker_ios:
     :path: ".symlinks/plugins/image_picker_ios/ios"
+  in_app_purchase_storekit:
+    :path: ".symlinks/plugins/in_app_purchase_storekit/darwin"
   local_auth_darwin:
     :path: ".symlinks/plugins/local_auth_darwin/darwin"
   no_screenshot:
@@ -489,14 +495,14 @@ SPEC CHECKSUMS:
   emoji_picker_flutter: ece213fc274bdddefb77d502d33080dc54e616cc
   ffmpeg_kit_flutter_new: 12426a19f10ac81186c67c6ebc4717f8f4364b7f
   file_picker: a0560bc09d61de87f12d246fc47d2119e6ef37be
-  Firebase: f07b15ae5a6ec0f93713e30b923d9970d144af3e
+  Firebase: a451a7b61536298fd5cbfe3a746fd40443a50679
-  firebase_core: f1aafb21c14f497e5498f7ffc4dc63cbb52b2594
+  firebase_core: ba00a168e719694f38960502ceb560285603d073
-  firebase_messaging: c17a29984eafce4b2997fe078bb0a9e0b06f5dde
+  firebase_messaging: bf0e29321927edc02a563c984dbfa5b063864b15
-  FirebaseAnalytics: 0fc2b20091f0ddd21bf73397cf8f0eb5346dc24f
+  FirebaseAnalytics: d0a97a0db6425e5a5d966340b87f92ca7b13a557
-  FirebaseCore: bb595f3114953664e3c1dc032f008a244147cfd3
+  FirebaseCore: 0e38ad5d62d980a47a64b8e9301ffa311457be04
-  FirebaseCoreInternal: d7f5a043c2cd01a08103ab586587c1468047bca6
+  FirebaseCoreInternal: 69bf1306a05b8ac43004f6cc1f804bb7b05b229e
-  FirebaseInstallations: ae9f4902cb5bf1d0c5eaa31ec1f4e5495a0714e2
+  FirebaseInstallations: 631b38da2e11a83daa4bfb482f79d286a5dfa7ad
-  FirebaseMessaging: d33971b7bb252745ea6cd31ab190d1a1df4b8ed5
+  FirebaseMessaging: a61bc42dcab3f7a346d94bbb54dab2c9435b18b2
   Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
   flutter_image_compress_common: 1697a328fd72bfb335507c6bca1a65fa5ad87df1
   flutter_keyboard_visibility_temp_fork: 95b2d534bacf6ac62e7fcbe5c2a9e2c2a17ce06f
@@ -506,14 +512,15 @@ SPEC CHECKSUMS:
   gal: baecd024ebfd13c441269ca7404792a7152fde89
   google_mlkit_barcode_scanning: 8f5987f244a43fe1167689c548342a5174108159
   google_mlkit_commons: 2abe6a70e1824e431d16a51085cb475b672c8aab
-  GoogleAdsOnDeviceConversion: e03a386840803ea7eef3fd22a061930142c039c1
+  GoogleAdsOnDeviceConversion: d68c69dd9581a0f5da02617b6f377e5be483970f
-  GoogleAppMeasurement: 1e718274b7e015cefd846ac1fcf7820c70dc017d
+  GoogleAppMeasurement: 3bf40aff49a601af5da1c3345702fcb4991d35ee
   GoogleDataTransport: aae35b7ea0c09004c3797d53c8c41f66f219d6a7
   GoogleMLKit: eff9e23ec1d90ea4157a1ee2e32a4f610c5b3318
   GoogleToolboxForMac: d1a2cbf009c453f4d6ded37c105e2f67a32206d8
   GoogleUtilities: 00c88b9a86066ef77f0da2fab05f65d7768ed8e1
   GTMSessionFetcher: 5aea5ba6bd522a239e236100971f10cb71b96ab6
   image_picker_ios: e0ece4aa2a75771a7de3fa735d26d90817041326
+  in_app_purchase_storekit: 22cca7d08eebca9babdf4d07d0baccb73325d3c8
   libwebp: 02b23773aedb6ff1fd38cec7a77b81414c6842a8
   local_auth_darwin: c3ee6cce0a8d56be34c8ccb66ba31f7f180aaebb
   Mantle: c5aa8794a29a022dfbbfc9799af95f477a69b62d
@@ -530,8 +537,8 @@ SPEC CHECKSUMS:
   PromisesObjC: f5707f49cb48b9636751c5b2e7d227e43fba9f47
   restart_app: 9cda5378aacc5000e3f66ee76a9201534e7d3ecf
   ScreenProtectorKit: 83a6281b02c7a5902ee6eac4f5045f674e902ae4
-  SDWebImage: 16309af6d214ba3f77a7c6f6fdda888cb313a50a
+  SDWebImage: e9c98383c7572d713c1a0d7dd2783b10599b9838
-  SDWebImageWebPCoder: e38c0a70396191361d60c092933e22c20d5b1380
+  SDWebImageWebPCoder: 0e06e365080397465cc73a7a9b472d8a3bd0f377
   Sentry: b53951377b78e21a734f5dc8318e333dbfc682d7
   sentry_flutter: 4c33648b7e83310aa1fdb1b10c5491027d9643f0
   share_plus: 50da8cb520a8f0f65671c6c6a99b3617ed10a58a
@@ -539,7 +546,7 @@ SPEC CHECKSUMS:
   sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
   sqlite3: 73513155ec6979715d3904ef53a8d68892d4032b
   sqlite3_flutter_libs: 83f8e9f5b6554077f1d93119fe20ebaa5f3a9ef1
-  SwiftProtobuf: 533a18409c3ca3a6156b2b1e46afd0f69e751aba
+  SwiftProtobuf: e1b437c8e31a4c5577b643249a0bb62ed4f02153
   SwiftyGif: 706c60cf65fa2bc5ee0313beece843c8eb8194d4
   url_launcher_ios: 7a95fa5b60cc718a708b8f2966718e93db0cef1b
   video_player_avfoundation: dd410b52df6d2466a42d28550e33e4146928280a

ios/Runner.xcodeproj/project.pbxproj

@@ -18,6 +18,7 @@
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
 		CA4FDF5DD8F229C30DE512AF /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = EE2CCFEE4ABECF33852F7735 /* Pods_Runner.framework */; };
 		D21FCEAB2D9F2B750088701D /* NotificationService.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = D21FCEA42D9F2B750088701D /* NotificationService.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+		D25D4D1E2EF626E30029F805 /* StoreKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D25D4D1D2EF626E30029F805 /* StoreKit.framework */; };
 		F3C66D726A2EB28484DF0B10 /* GoogleService-Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 16FBC6F5B58E1C6646F5D447 /* GoogleService-Info.plist */; };
 /* End PBXBuildFile section */
 
@@ -89,6 +90,7 @@
 		B3B27B7FBEEA31DB7793A0C2 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
 		D21FCEA42D9F2B750088701D /* NotificationService.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = NotificationService.appex; sourceTree = BUILT_PRODUCTS_DIR; };
 		D2265DD42D920142000D99BB /* Runner.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = Runner.entitlements; sourceTree = "<group>"; };
+		D25D4D1D2EF626E30029F805 /* StoreKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = StoreKit.framework; path = System/Library/Frameworks/StoreKit.framework; sourceTree = SDKROOT; };
 		DC1EE71614E1B4F84D6FDC2D /* Pods_RunnerTests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_RunnerTests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		E96A5ACA32A7118204F050A5 /* Pods-RunnerTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-RunnerTests.release.xcconfig"; path = "Target Support Files/Pods-RunnerTests/Pods-RunnerTests.release.xcconfig"; sourceTree = "<group>"; };
 		EE2CCFEE4ABECF33852F7735 /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -130,6 +132,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				CA4FDF5DD8F229C30DE512AF /* Pods_Runner.framework in Frameworks */,
+				D25D4D1E2EF626E30029F805 /* StoreKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -206,6 +209,7 @@
 		E5079CCEE4804DB65AA3F23F /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				D25D4D1D2EF626E30029F805 /* StoreKit.framework */,
 				A198C9B5D90584C4F96206B2 /* Pods_NotificationService.framework */,
 				EE2CCFEE4ABECF33852F7735 /* Pods_Runner.framework */,
 				DC1EE71614E1B4F84D6FDC2D /* Pods_RunnerTests.framework */,

lib/app.dart

@@ -5,6 +5,7 @@ import 'package:provider/provider.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/src/localization/generated/app_localizations.dart';
 import 'package:twonly/src/providers/connection.provider.dart';
+import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/providers/settings.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/log.dart';
@@ -39,8 +40,8 @@ class _AppState extends State<App> with WidgetsBindingObserver {
       await setUserPlan();
     };
 
-    globalCallbackUpdatePlan = (SubscriptionPlan plan) async {
+    globalCallbackUpdatePlan = (SubscriptionPlan plan) {
-      await context.read<CustomChangeProvider>().updatePlan(plan);
+      context.read<PurchasesProvider>().updatePlan(plan);
     };
 
     unawaited(initAsync());
@@ -50,7 +51,7 @@ class _AppState extends State<App> with WidgetsBindingObserver {
     final user = await getUser();
     if (user != null && mounted) {
       if (mounted) {
-        await context.read<CustomChangeProvider>().updatePlan(
+        context.read<PurchasesProvider>().updatePlan(
               planFromString(user.subscriptionPlan),
             );
       }
@@ -59,7 +60,7 @@ class _AppState extends State<App> with WidgetsBindingObserver {
 
   Future<void> initAsync() async {
     await setUserPlan();
-    await apiService.connect(force: true);
+    await apiService.connect();
     await apiService.listenToNetworkChanges();
   }
 
@@ -70,7 +71,7 @@ class _AppState extends State<App> with WidgetsBindingObserver {
       if (wasPaused) {
         globalIsAppInBackground = false;
         twonlyDB.markUpdated();
-        unawaited(apiService.connect(force: true));
+        unawaited(apiService.connect());
       }
     } else if (state == AppLifecycleState.paused) {
       wasPaused = true;

lib/main.dart

@@ -10,6 +10,7 @@ import 'package:twonly/globals.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/providers/connection.provider.dart';
 import 'package:twonly/src/providers/image_editor.provider.dart';
+import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/providers/settings.provider.dart';
 import 'package:twonly/src/services/api.service.dart';
 import 'package:twonly/src/services/api/mediafiles/media_background.service.dart';
@@ -25,6 +26,8 @@ import 'package:twonly/src/utils/storage.dart';
 void main() async {
   SentryWidgetsFlutterBinding.ensureInitialized();
 
+  await initFCMService();
+
   final user = await getUser();
   if (user != null) {
     gUser = user;
@@ -43,8 +46,6 @@ void main() async {
     unawaited(performTwonlySafeBackup());
   }
 
-  await initFCMService();
-
   globalApplicationCacheDirectory = (await getApplicationCacheDirectory()).path;
   globalApplicationSupportDirectory =
       (await getApplicationSupportDirectory()).path;
@@ -54,9 +55,7 @@ void main() async {
   final settingsController = SettingsChangeProvider();
 
   await settingsController.loadSettings();
-  await SystemChrome.setPreferredOrientations(
+  await SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
-    [DeviceOrientation.portraitUp],
-  );
 
   unawaited(setupPushNotification());
 
@@ -79,6 +78,7 @@ void main() async {
         ChangeNotifierProvider(create: (_) => settingsController),
         ChangeNotifierProvider(create: (_) => CustomChangeProvider()),
         ChangeNotifierProvider(create: (_) => ImageEditorProvider()),
+        ChangeNotifierProvider(create: (_) => PurchasesProvider()),
       ],
       child: const App(),
     ),

lib/src/constants/subscription.keys.dart

@@ -0,0 +1,6 @@
+class SubscriptionKeys {
+  static const String proMonthly = 'pro_monthly';
+  static const String proYearly = 'pro_yearly';
+  // static const String familyMonthly = 'family_monthly';
+  static const String familyYearly = 'family_yearly';
+}

lib/src/database/daos/contacts.dao.dart

@@ -42,8 +42,15 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
         .getSingleOrNull();
   }
 
-  Future<List<Contact>> getContactsByUsername(String username) async {
+  Future<List<Contact>> getContactsByUsername(
-    return (select(contacts)..where((t) => t.username.equals(username))).get();
+    String username, {
+    String username2 = '_______',
+  }) async {
+    return (select(contacts)
+          ..where(
+            (t) => t.username.equals(username) | t.username.equals(username2),
+          ))
+        .get();
   }
 
   Future<void> deleteContactByUserId(int userId) {
@@ -58,7 +65,8 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
         .write(updatedValues);
     if (updatedValues.blocked.present ||
         updatedValues.displayName.present ||
-        updatedValues.nickName.present) {
+        updatedValues.nickName.present ||
+        updatedValues.username.present) {
       final contact = await getContactByUserId(userId).getSingleOrNull();
       if (contact != null) {
         await updatePushUser(contact);
@@ -118,7 +126,12 @@ class ContactsDao extends DatabaseAccessor<TwonlyDB> with _$ContactsDaoMixin {
 
   Stream<List<Contact>> watchAllAcceptedContacts() {
     return (select(contacts)
-          ..where((t) => t.blocked.equals(false) & t.accepted.equals(true)))
+          ..where(
+            (t) =>
+                t.blocked.equals(false) &
+                t.accepted.equals(true) &
+                t.accountDeleted.equals(false),
+          ))
         .watch();
   }
 

lib/src/database/daos/groups.dao.dart

@@ -386,14 +386,18 @@ class GroupsDao extends DatabaseAccessor<TwonlyDB> with _$GroupsDaoMixin {
 
 int getFlameCounterFromGroup(Group? group) {
   if (group == null) return 0;
-  if (group.lastMessageSend == null || group.lastMessageReceived == null) {
+  if (group.lastMessageSend == null ||
+      group.lastMessageReceived == null ||
+      group.lastFlameCounterChange == null) {
     return 0;
   }
   final now = DateTime.now();
   final startOfToday = DateTime(now.year, now.month, now.day);
   final twoDaysAgo = startOfToday.subtract(const Duration(days: 2));
+  final oneDayAgo = startOfToday.subtract(const Duration(days: 1));
   if (group.lastMessageSend!.isAfter(twoDaysAgo) &&
-      group.lastMessageReceived!.isAfter(twoDaysAgo)) {
+          group.lastMessageReceived!.isAfter(twoDaysAgo) ||
+      group.lastFlameCounterChange!.isAfter(oneDayAgo)) {
     return group.flameCounter + 1;
   } else {
     return 0;

lib/src/database/tables/groups.table.dart

@@ -90,8 +90,7 @@ class GroupHistories extends Table {
   IntColumn get contactId =>
       integer().nullable().references(Contacts, #userId)();
 
-  IntColumn get affectedContactId =>
+  IntColumn get affectedContactId => integer().nullable()();
-      integer().nullable().references(Contacts, #userId)();
 
   TextColumn get oldGroupName => text().nullable()();
   TextColumn get newGroupName => text().nullable()();

lib/src/database/twonly.db.dart

@@ -67,7 +67,7 @@ class TwonlyDB extends _$TwonlyDB {
   TwonlyDB.forTesting(DatabaseConnection super.connection);
 
   @override
-  int get schemaVersion => 3;
+  int get schemaVersion => 4;
 
   static QueryExecutor _openConnection() {
     return driftDatabase(
@@ -92,6 +92,17 @@ class TwonlyDB extends _$TwonlyDB {
         from2To3: (m, schema) async {
           await m.addColumn(schema.groups, schema.groups.draftMessage);
         },
+        from3To4: (m, schema) async {
+          await m.alterTable(
+            TableMigration(
+              schema.groupHistories,
+              columnTransformer: {
+                schema.groupHistories.affectedContactId:
+                    schema.groupHistories.affectedContactId,
+              },
+            ),
+          );
+        },
       ),
     );
   }

lib/src/database/twonly.db.steps.dart

@@ -1566,9 +1566,390 @@ class Shape17 extends i0.VersionedTable {
 i1.GeneratedColumn<String> _column_100(String aliasedName) =>
     i1.GeneratedColumn<String>('draft_message', aliasedName, true,
         type: i1.DriftSqlType.string);
+
+final class Schema4 extends i0.VersionedSchema {
+  Schema4({required super.database}) : super(version: 4);
+  @override
+  late final List<i1.DatabaseSchemaEntity> entities = [
+    contacts,
+    groups,
+    mediaFiles,
+    messages,
+    messageHistories,
+    reactions,
+    groupMembers,
+    receipts,
+    receivedReceipts,
+    signalIdentityKeyStores,
+    signalPreKeyStores,
+    signalSenderKeyStores,
+    signalSessionStores,
+    signalContactPreKeys,
+    signalContactSignedPreKeys,
+    messageActions,
+    groupHistories,
+  ];
+  late final Shape0 contacts = Shape0(
+      source: i0.VersionedTable(
+        entityName: 'contacts',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(user_id)',
+        ],
+        columns: [
+          _column_0,
+          _column_1,
+          _column_2,
+          _column_3,
+          _column_4,
+          _column_5,
+          _column_6,
+          _column_7,
+          _column_8,
+          _column_9,
+          _column_10,
+          _column_11,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape17 groups = Shape17(
+      source: i0.VersionedTable(
+        entityName: 'groups',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(group_id)',
+        ],
+        columns: [
+          _column_13,
+          _column_14,
+          _column_15,
+          _column_16,
+          _column_17,
+          _column_18,
+          _column_19,
+          _column_20,
+          _column_21,
+          _column_22,
+          _column_23,
+          _column_24,
+          _column_100,
+          _column_25,
+          _column_26,
+          _column_27,
+          _column_12,
+          _column_28,
+          _column_29,
+          _column_30,
+          _column_31,
+          _column_32,
+          _column_33,
+          _column_34,
+          _column_35,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape2 mediaFiles = Shape2(
+      source: i0.VersionedTable(
+        entityName: 'media_files',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(media_id)',
+        ],
+        columns: [
+          _column_36,
+          _column_37,
+          _column_38,
+          _column_39,
+          _column_40,
+          _column_41,
+          _column_42,
+          _column_43,
+          _column_44,
+          _column_45,
+          _column_46,
+          _column_47,
+          _column_48,
+          _column_49,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape3 messages = Shape3(
+      source: i0.VersionedTable(
+        entityName: 'messages',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(message_id)',
+        ],
+        columns: [
+          _column_50,
+          _column_51,
+          _column_52,
+          _column_37,
+          _column_53,
+          _column_54,
+          _column_55,
+          _column_56,
+          _column_46,
+          _column_57,
+          _column_58,
+          _column_59,
+          _column_60,
+          _column_12,
+          _column_61,
+          _column_62,
+          _column_63,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape4 messageHistories = Shape4(
+      source: i0.VersionedTable(
+        entityName: 'message_histories',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(id)',
+        ],
+        columns: [
+          _column_64,
+          _column_65,
+          _column_66,
+          _column_53,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape5 reactions = Shape5(
+      source: i0.VersionedTable(
+        entityName: 'reactions',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(message_id, sender_id, emoji)',
+        ],
+        columns: [
+          _column_65,
+          _column_67,
+          _column_68,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape6 groupMembers = Shape6(
+      source: i0.VersionedTable(
+        entityName: 'group_members',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(group_id, contact_id)',
+        ],
+        columns: [
+          _column_50,
+          _column_69,
+          _column_70,
+          _column_71,
+          _column_72,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape7 receipts = Shape7(
+      source: i0.VersionedTable(
+        entityName: 'receipts',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(receipt_id)',
+        ],
+        columns: [
+          _column_73,
+          _column_74,
+          _column_75,
+          _column_76,
+          _column_77,
+          _column_78,
+          _column_79,
+          _column_80,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape8 receivedReceipts = Shape8(
+      source: i0.VersionedTable(
+        entityName: 'received_receipts',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(receipt_id)',
+        ],
+        columns: [
+          _column_73,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape9 signalIdentityKeyStores = Shape9(
+      source: i0.VersionedTable(
+        entityName: 'signal_identity_key_stores',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(device_id, name)',
+        ],
+        columns: [
+          _column_81,
+          _column_82,
+          _column_83,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape10 signalPreKeyStores = Shape10(
+      source: i0.VersionedTable(
+        entityName: 'signal_pre_key_stores',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(pre_key_id)',
+        ],
+        columns: [
+          _column_84,
+          _column_85,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape11 signalSenderKeyStores = Shape11(
+      source: i0.VersionedTable(
+        entityName: 'signal_sender_key_stores',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(sender_key_name)',
+        ],
+        columns: [
+          _column_86,
+          _column_87,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape12 signalSessionStores = Shape12(
+      source: i0.VersionedTable(
+        entityName: 'signal_session_stores',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(device_id, name)',
+        ],
+        columns: [
+          _column_81,
+          _column_82,
+          _column_88,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape13 signalContactPreKeys = Shape13(
+      source: i0.VersionedTable(
+        entityName: 'signal_contact_pre_keys',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(contact_id, pre_key_id)',
+        ],
+        columns: [
+          _column_74,
+          _column_84,
+          _column_85,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape14 signalContactSignedPreKeys = Shape14(
+      source: i0.VersionedTable(
+        entityName: 'signal_contact_signed_pre_keys',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(contact_id)',
+        ],
+        columns: [
+          _column_74,
+          _column_89,
+          _column_90,
+          _column_91,
+          _column_12,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape15 messageActions = Shape15(
+      source: i0.VersionedTable(
+        entityName: 'message_actions',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(message_id, contact_id, type)',
+        ],
+        columns: [
+          _column_65,
+          _column_92,
+          _column_37,
+          _column_93,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape16 groupHistories = Shape16(
+      source: i0.VersionedTable(
+        entityName: 'group_histories',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(group_history_id)',
+        ],
+        columns: [
+          _column_94,
+          _column_50,
+          _column_95,
+          _column_101,
+          _column_97,
+          _column_98,
+          _column_99,
+          _column_37,
+          _column_93,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+}
+
+i1.GeneratedColumn<int> _column_101(String aliasedName) =>
+    i1.GeneratedColumn<int>('affected_contact_id', aliasedName, true,
+        type: i1.DriftSqlType.int);
 i0.MigrationStepWithVersion migrationSteps({
   required Future<void> Function(i1.Migrator m, Schema2 schema) from1To2,
   required Future<void> Function(i1.Migrator m, Schema3 schema) from2To3,
+  required Future<void> Function(i1.Migrator m, Schema4 schema) from3To4,
 }) {
   return (currentVersion, database) async {
     switch (currentVersion) {
@@ -1582,6 +1963,11 @@ i0.MigrationStepWithVersion migrationSteps({
         final migrator = i1.Migrator(database, schema);
         await from2To3(migrator, schema);
         return 3;
+      case 3:
+        final schema = Schema4(database: database);
+        final migrator = i1.Migrator(database, schema);
+        await from3To4(migrator, schema);
+        return 4;
       default:
         throw ArgumentError.value('Unknown migration from $currentVersion');
     }
@@ -1591,9 +1977,11 @@ i0.MigrationStepWithVersion migrationSteps({
 i1.OnUpgrade stepByStep({
   required Future<void> Function(i1.Migrator m, Schema2 schema) from1To2,
   required Future<void> Function(i1.Migrator m, Schema3 schema) from2To3,
+  required Future<void> Function(i1.Migrator m, Schema4 schema) from3To4,
 }) =>
     i0.VersionedSchema.stepByStepHelper(
         step: migrationSteps(
       from1To2: from1To2,
       from2To3: from2To3,
+      from3To4: from3To4,
     ));

lib/src/localization/app_de.arb

@@ -197,7 +197,7 @@
     "errorSessionNotAuthenticated": "Deine Sitzung ist nicht authentifiziert. Bitte melde dich an, um fortzufahren.",
     "errorOnlyOneSessionAllowed": "Es ist nur eine aktive Sitzung pro Benutzer erlaubt. Bitte melde dich von anderen Geräten ab, um fortzufahren.",
     "upgradeToPaidPlan": "Upgrade auf einen kostenpflichtigen Plan.",
-    "upgradeToPaidPlanButton": "Auf {planId} upgraden",
+    "upgradeToPaidPlanButton": "Auf {planId} upgraden{sufix}",
     "partOfPaidPlanOf": "Du bist Teil des bezahlten Plans von {username}!",
     "errorNotEnoughCredit": "Du hast nicht genügend twonly-Guthaben.",
     "errorPlanLimitReached": "Du hast das Limit deines Plans erreicht. Bitte upgrade deinen Plan.",
@@ -205,17 +205,21 @@
     "errorVoucherInvalid": "Der eingegebene Gutschein-Code ist nicht gültig.",
     "errorPlanUpgradeNotYearly": "Das Upgrade des Plans muss jährlich bezahlt werden, da der aktuelle Plan ebenfalls jährlich abgerechnet wird.",
     "proFeature1": "✓ Unbegrenzte Medien-Datei-Uploads",
-    "proFeature2": "1 zusätzlicher Plus Benutzer",
+    "proFeature2": "✓ 1 zusätzlicher Plus Benutzer",
-    "proFeature3": "Flammen wiederherstellen",
+    "proFeature3": "✓ Flammen wiederherstellen",
-    "proFeature4": "Cloud-Backup verschlüsselt (coming-soon)",
+    "proFeature4": "✓ twonly unterstützen",
-    "year": "year",
+    "year": "Jahr",
-    "month": "month",
+    "month": "Monat",
-    "familyFeature1": "✓ Alles von Pro",
+    "yearly": "Jährlich",
-    "familyFeature2": "4 zusätzliche Plus Benutzer",
+    "monthly": "Monatlich",
+    "familyFeature1": "✓ Unbegrenzte Medien-Datei-Uploads",
+    "familyFeature2": "✓ 4 zusätzliche Plus Benutzer",
+    "familyFeature3": "✓ Flammen wiederherstellen",
+    "familyFeature4": "✓ twonly unterstützen",
     "redeemUserInviteCode": "Oder löse einen twonly-Code ein.",
-    "freeFeature1": "10 Medien-Datei-Uploads pro Tag",
+    "freeFeature1": "✓ 10 Medien-Datei-Uploads pro Tag",
     "plusFeature1": "✓ Unbegrenzte Medien-Datei-Uploads",
-    "plusFeature2": "Zusatzfunktionen (coming-soon)",
+    "plusFeature2": "✓ Zusatzfunktionen (coming-soon)",
     "transactionHistory": "Transaktionshistorie",
     "currentBalance": "Dein Guthaben",
     "manageAdditionalUsers": "Zusätzliche Benutzer verwalten",
@@ -409,7 +413,7 @@
     "notificationReactionToImage": "hat mit {reaction} auf dein Bild reagiert.",
     "notificationReactionToAudio": "hat mit {reaction} auf deine Sprachnachricht reagiert.",
     "notificationResponse": "hat dir{inGroup} geantwortet.",
-    "notificationTitleUnknownUser": "Jemand",
+    "notificationTitleUnknownUser": "[Unbekannt]",
     "notificationCategoryMessageTitle": "Nachrichten",
     "notificationCategoryMessageDesc": "Nachrichten von anderen Benutzern.",
     "groupContextMenuDeleteGroup": "Dadurch werden alle Nachrichten in diesem Chat dauerhaft gelöscht.",

lib/src/localization/app_en.arb

@@ -232,22 +232,26 @@
   "errorPlanNotAllowed": "This feature is not available in your current plan.",
   "errorPlanUpgradeNotYearly": "The plan upgrade must be paid for annually, as the current plan is also billed annually.",
   "upgradeToPaidPlan": "Upgrade to a paid plan.",
-  "upgradeToPaidPlanButton": "Upgrade subscription to {planId}",
+  "upgradeToPaidPlanButton": "Upgrade to {planId}{sufix}",
   "partOfPaidPlanOf": "You are part of the paid plan of {username}!",
   "year": "year",
+  "yearly": "Yearly",
   "month": "month",
+  "monthly": "Monthly",
   "proFeature1": "✓ Unlimited media file uploads",
-  "proFeature2": "1 additional Plus user",
+  "proFeature2": "✓ 1 additional Plus user",
-  "proFeature3": "Cloud-Backup encrypted (coming-soon)",
+  "proFeature3": "✓ Restore flames",
-  "proFeature4": "Additional features (coming-soon)",
+  "proFeature4": "✓ Support twonly",
-  "familyFeature1": "✓ All from Pro",
+  "familyFeature1": "✓ Unlimited media file uploads",
-  "familyFeature2": "4 additional Plus users",
+  "familyFeature2": "✓ 4 additional Plus user",
+  "familyFeature3": "✓ Restore flames",
+  "familyFeature4": "✓ Support twonly",
   "redeemUserInviteCode": "Or redeem a twonly-Code.",
   "redeemUserInviteCodeTitle": "Redeem twonly-Code",
   "redeemUserInviteCodeSuccess": "Your plan has been successfully adjusted.",
-  "freeFeature1": "10 Media file uploads per day",
+  "freeFeature1": "✓ 10 Media file uploads per day",
   "plusFeature1": "✓ Unlimited media file uploads",
-  "plusFeature2": "Additional features (coming-soon)",
+  "plusFeature2": "✓ Additional features (coming-soon)",
   "transactionHistory": "Your transaction history",
   "manageSubscription": "Manage your subscription",
   "nextPayment": "Next payment",
@@ -439,7 +443,7 @@
   "notificationReactionToImage": "has reacted with {reaction} to your image.",
   "notificationReactionToAudio": "has reacted with {reaction} to your audio message.",
   "notificationResponse": "has responded{inGroup}.",
-  "notificationTitleUnknownUser": "Someone",
+  "notificationTitleUnknownUser": "[Unknown]",
   "notificationCategoryMessageTitle": "Messages",
   "notificationCategoryMessageDesc": "Messages from other users.",
   "groupContextMenuDeleteGroup": "This will permanently delete all messages in this chat.",

lib/src/localization/generated/app_localizations.dart

@@ -1313,8 +1313,8 @@ abstract class AppLocalizations {
   /// No description provided for @upgradeToPaidPlanButton.
   ///
   /// In en, this message translates to:
-  /// **'Upgrade subscription to {planId}'**
+  /// **'Upgrade to {planId}{sufix}'**
-  String upgradeToPaidPlanButton(Object planId);
+  String upgradeToPaidPlanButton(Object planId, Object sufix);
 
   /// No description provided for @partOfPaidPlanOf.
   ///
@@ -1328,12 +1328,24 @@ abstract class AppLocalizations {
   /// **'year'**
   String get year;
 
+  /// No description provided for @yearly.
+  ///
+  /// In en, this message translates to:
+  /// **'Yearly'**
+  String get yearly;
+
   /// No description provided for @month.
   ///
   /// In en, this message translates to:
   /// **'month'**
   String get month;
 
+  /// No description provided for @monthly.
+  ///
+  /// In en, this message translates to:
+  /// **'Monthly'**
+  String get monthly;
+
   /// No description provided for @proFeature1.
   ///
   /// In en, this message translates to:
@@ -1343,33 +1355,45 @@ abstract class AppLocalizations {
   /// No description provided for @proFeature2.
   ///
   /// In en, this message translates to:
-  /// **'1 additional Plus user'**
+  /// **'✓ 1 additional Plus user'**
   String get proFeature2;
 
   /// No description provided for @proFeature3.
   ///
   /// In en, this message translates to:
-  /// **'Cloud-Backup encrypted (coming-soon)'**
+  /// **'✓ Restore flames'**
   String get proFeature3;
 
   /// No description provided for @proFeature4.
   ///
   /// In en, this message translates to:
-  /// **'Additional features (coming-soon)'**
+  /// **'✓ Support twonly'**
   String get proFeature4;
 
   /// No description provided for @familyFeature1.
   ///
   /// In en, this message translates to:
-  /// **'✓ All from Pro'**
+  /// **'✓ Unlimited media file uploads'**
   String get familyFeature1;
 
   /// No description provided for @familyFeature2.
   ///
   /// In en, this message translates to:
-  /// **'4 additional Plus users'**
+  /// **'✓ 4 additional Plus user'**
   String get familyFeature2;
 
+  /// No description provided for @familyFeature3.
+  ///
+  /// In en, this message translates to:
+  /// **'✓ Restore flames'**
+  String get familyFeature3;
+
+  /// No description provided for @familyFeature4.
+  ///
+  /// In en, this message translates to:
+  /// **'✓ Support twonly'**
+  String get familyFeature4;
+
   /// No description provided for @redeemUserInviteCode.
   ///
   /// In en, this message translates to:
@@ -1391,7 +1415,7 @@ abstract class AppLocalizations {
   /// No description provided for @freeFeature1.
   ///
   /// In en, this message translates to:
-  /// **'10 Media file uploads per day'**
+  /// **'✓ 10 Media file uploads per day'**
   String get freeFeature1;
 
   /// No description provided for @plusFeature1.
@@ -1403,7 +1427,7 @@ abstract class AppLocalizations {
   /// No description provided for @plusFeature2.
   ///
   /// In en, this message translates to:
-  /// **'Additional features (coming-soon)'**
+  /// **'✓ Additional features (coming-soon)'**
   String get plusFeature2;
 
   /// No description provided for @transactionHistory.
@@ -2555,7 +2579,7 @@ abstract class AppLocalizations {
   /// No description provided for @notificationTitleUnknownUser.
   ///
   /// In en, this message translates to:
-  /// **'Someone'**
+  /// **'[Unknown]'**
   String get notificationTitleUnknownUser;
 
   /// No description provided for @notificationCategoryMessageTitle.

lib/src/localization/generated/app_localizations_de.dart

@@ -685,8 +685,8 @@ class AppLocalizationsDe extends AppLocalizations {
   String get upgradeToPaidPlan => 'Upgrade auf einen kostenpflichtigen Plan.';
 
   @override
-  String upgradeToPaidPlanButton(Object planId) {
+  String upgradeToPaidPlanButton(Object planId, Object sufix) {
-    return 'Auf $planId upgraden';
+    return 'Auf $planId upgraden$sufix';
   }
 
   @override
@@ -695,28 +695,40 @@ class AppLocalizationsDe extends AppLocalizations {
   }
 
   @override
-  String get year => 'year';
+  String get year => 'Jahr';
 
   @override
-  String get month => 'month';
+  String get yearly => 'Jährlich';
+
+  @override
+  String get month => 'Monat';
+
+  @override
+  String get monthly => 'Monatlich';
 
   @override
   String get proFeature1 => '✓ Unbegrenzte Medien-Datei-Uploads';
 
   @override
-  String get proFeature2 => '1 zusätzlicher Plus Benutzer';
+  String get proFeature2 => '✓ 1 zusätzlicher Plus Benutzer';
 
   @override
-  String get proFeature3 => 'Flammen wiederherstellen';
+  String get proFeature3 => '✓ Flammen wiederherstellen';
 
   @override
-  String get proFeature4 => 'Cloud-Backup verschlüsselt (coming-soon)';
+  String get proFeature4 => '✓ twonly unterstützen';
 
   @override
-  String get familyFeature1 => '✓ Alles von Pro';
+  String get familyFeature1 => '✓ Unbegrenzte Medien-Datei-Uploads';
 
   @override
-  String get familyFeature2 => '4 zusätzliche Plus Benutzer';
+  String get familyFeature2 => '✓ 4 zusätzliche Plus Benutzer';
+
+  @override
+  String get familyFeature3 => '✓ Flammen wiederherstellen';
+
+  @override
+  String get familyFeature4 => '✓ twonly unterstützen';
 
   @override
   String get redeemUserInviteCode => 'Oder löse einen twonly-Code ein.';
@@ -729,13 +741,13 @@ class AppLocalizationsDe extends AppLocalizations {
       'Dein Plan wurde erfolgreich angepasst.';
 
   @override
-  String get freeFeature1 => '10 Medien-Datei-Uploads pro Tag';
+  String get freeFeature1 => '✓ 10 Medien-Datei-Uploads pro Tag';
 
   @override
   String get plusFeature1 => '✓ Unbegrenzte Medien-Datei-Uploads';
 
   @override
-  String get plusFeature2 => 'Zusatzfunktionen (coming-soon)';
+  String get plusFeature2 => '✓ Zusatzfunktionen (coming-soon)';
 
   @override
   String get transactionHistory => 'Transaktionshistorie';
@@ -1409,7 +1421,7 @@ class AppLocalizationsDe extends AppLocalizations {
   }
 
   @override
-  String get notificationTitleUnknownUser => 'Jemand';
+  String get notificationTitleUnknownUser => '[Unbekannt]';
 
   @override
   String get notificationCategoryMessageTitle => 'Nachrichten';

lib/src/localization/generated/app_localizations_en.dart

@@ -679,8 +679,8 @@ class AppLocalizationsEn extends AppLocalizations {
   String get upgradeToPaidPlan => 'Upgrade to a paid plan.';
 
   @override
-  String upgradeToPaidPlanButton(Object planId) {
+  String upgradeToPaidPlanButton(Object planId, Object sufix) {
-    return 'Upgrade subscription to $planId';
+    return 'Upgrade to $planId$sufix';
   }
 
   @override
@@ -691,26 +691,38 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get year => 'year';
 
+  @override
+  String get yearly => 'Yearly';
+
   @override
   String get month => 'month';
 
+  @override
+  String get monthly => 'Monthly';
+
   @override
   String get proFeature1 => '✓ Unlimited media file uploads';
 
   @override
-  String get proFeature2 => '1 additional Plus user';
+  String get proFeature2 => '✓ 1 additional Plus user';
 
   @override
-  String get proFeature3 => 'Cloud-Backup encrypted (coming-soon)';
+  String get proFeature3 => '✓ Restore flames';
 
   @override
-  String get proFeature4 => 'Additional features (coming-soon)';
+  String get proFeature4 => '✓ Support twonly';
 
   @override
-  String get familyFeature1 => '✓ All from Pro';
+  String get familyFeature1 => '✓ Unlimited media file uploads';
 
   @override
-  String get familyFeature2 => '4 additional Plus users';
+  String get familyFeature2 => '✓ 4 additional Plus user';
+
+  @override
+  String get familyFeature3 => '✓ Restore flames';
+
+  @override
+  String get familyFeature4 => '✓ Support twonly';
 
   @override
   String get redeemUserInviteCode => 'Or redeem a twonly-Code.';
@@ -723,13 +735,13 @@ class AppLocalizationsEn extends AppLocalizations {
       'Your plan has been successfully adjusted.';
 
   @override
-  String get freeFeature1 => '10 Media file uploads per day';
+  String get freeFeature1 => '✓ 10 Media file uploads per day';
 
   @override
   String get plusFeature1 => '✓ Unlimited media file uploads';
 
   @override
-  String get plusFeature2 => 'Additional features (coming-soon)';
+  String get plusFeature2 => '✓ Additional features (coming-soon)';
 
   @override
   String get transactionHistory => 'Your transaction history';
@@ -1401,7 +1413,7 @@ class AppLocalizationsEn extends AppLocalizations {
   }
 
   @override
-  String get notificationTitleUnknownUser => 'Someone';
+  String get notificationTitleUnknownUser => '[Unknown]';
 
   @override
   String get notificationCategoryMessageTitle => 'Messages';

lib/src/model/json/userdata.dart

@@ -41,6 +41,8 @@ class UserData {
 
   @JsonKey(defaultValue: 'Free')
   String subscriptionPlan;
+
+  String? subscriptionPlanIdStore;
   DateTime? lastImageSend;
   int? todaysImageCounter;
 
@@ -86,8 +88,11 @@ class UserData {
 
   List<int>? lastChangeLogHash;
 
-  @JsonKey(defaultValue: false)
+  @JsonKey(defaultValue: true)
-  bool hideChangeLog = false;
+  bool hideChangeLog = true;
+
+  @JsonKey(defaultValue: true)
+  bool updateFCMToken = true;
 
   // --- BACKUP ---
 

lib/src/model/json/userdata.g.dart

@@ -20,6 +20,7 @@ UserData _$UserDataFromJson(Map<String, dynamic> json) => UserData(
       ..disableVideoCompression =
           json['disableVideoCompression'] as bool? ?? false
       ..deviceId = (json['deviceId'] as num?)?.toInt() ?? 0
+      ..subscriptionPlanIdStore = json['subscriptionPlanIdStore'] as String?
       ..lastImageSend = json['lastImageSend'] == null
           ? null
           : DateTime.parse(json['lastImageSend'] as String)
@@ -61,6 +62,7 @@ UserData _$UserDataFromJson(Map<String, dynamic> json) => UserData(
           ?.map((e) => (e as num).toInt())
           .toList()
       ..hideChangeLog = json['hideChangeLog'] as bool? ?? false
+      ..updateFCMToken = json['updateFCMToken'] as bool? ?? true
       ..nextTimeToShowBackupNotice = json['nextTimeToShowBackupNotice'] == null
           ? null
           : DateTime.parse(json['nextTimeToShowBackupNotice'] as String)
@@ -84,6 +86,7 @@ Map<String, dynamic> _$UserDataToJson(UserData instance) => <String, dynamic>{
       'disableVideoCompression': instance.disableVideoCompression,
       'deviceId': instance.deviceId,
       'subscriptionPlan': instance.subscriptionPlan,
+      'subscriptionPlanIdStore': instance.subscriptionPlanIdStore,
       'lastImageSend': instance.lastImageSend?.toIso8601String(),
       'todaysImageCounter': instance.todaysImageCounter,
       'themeMode': _$ThemeModeEnumMap[instance.themeMode]!,
@@ -104,6 +107,7 @@ Map<String, dynamic> _$UserDataToJson(UserData instance) => <String, dynamic>{
       'currentSignedPreKeyIndexStart': instance.currentSignedPreKeyIndexStart,
       'lastChangeLogHash': instance.lastChangeLogHash,
       'hideChangeLog': instance.hideChangeLog,
+      'updateFCMToken': instance.updateFCMToken,
       'nextTimeToShowBackupNotice':
           instance.nextTimeToShowBackupNotice?.toIso8601String(),
       'backupServer': instance.backupServer,

lib/src/model/protobuf/api/websocket/client_to_server.pb.dart

@@ -2085,6 +2085,136 @@ class ApplicationData_ReportUser extends $pb.GeneratedMessage {
   void clearReason() => $_clearField(2);
 }
 
+class ApplicationData_IPAPurchase extends $pb.GeneratedMessage {
+  factory ApplicationData_IPAPurchase({
+    $core.String? productId,
+    $core.String? source,
+    $core.String? verificationData,
+  }) {
+    final result = create();
+    if (productId != null) result.productId = productId;
+    if (source != null) result.source = source;
+    if (verificationData != null) result.verificationData = verificationData;
+    return result;
+  }
+
+  ApplicationData_IPAPurchase._();
+
+  factory ApplicationData_IPAPurchase.fromBuffer($core.List<$core.int> data,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromBuffer(data, registry);
+  factory ApplicationData_IPAPurchase.fromJson($core.String json,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromJson(json, registry);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(
+      _omitMessageNames ? '' : 'ApplicationData.IPAPurchase',
+      package:
+          const $pb.PackageName(_omitMessageNames ? '' : 'client_to_server'),
+      createEmptyInstance: create)
+    ..aOS(1, _omitFieldNames ? '' : 'productId')
+    ..aOS(2, _omitFieldNames ? '' : 'source')
+    ..aOS(3, _omitFieldNames ? '' : 'verificationData')
+    ..hasRequiredFields = false;
+
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  ApplicationData_IPAPurchase clone() =>
+      ApplicationData_IPAPurchase()..mergeFromMessage(this);
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  ApplicationData_IPAPurchase copyWith(
+          void Function(ApplicationData_IPAPurchase) updates) =>
+      super.copyWith(
+              (message) => updates(message as ApplicationData_IPAPurchase))
+          as ApplicationData_IPAPurchase;
+
+  @$core.override
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static ApplicationData_IPAPurchase create() =>
+      ApplicationData_IPAPurchase._();
+  @$core.override
+  ApplicationData_IPAPurchase createEmptyInstance() => create();
+  static $pb.PbList<ApplicationData_IPAPurchase> createRepeated() =>
+      $pb.PbList<ApplicationData_IPAPurchase>();
+  @$core.pragma('dart2js:noInline')
+  static ApplicationData_IPAPurchase getDefault() => _defaultInstance ??=
+      $pb.GeneratedMessage.$_defaultFor<ApplicationData_IPAPurchase>(create);
+  static ApplicationData_IPAPurchase? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get productId => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set productId($core.String value) => $_setString(0, value);
+  @$pb.TagNumber(1)
+  $core.bool hasProductId() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearProductId() => $_clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.String get source => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set source($core.String value) => $_setString(1, value);
+  @$pb.TagNumber(2)
+  $core.bool hasSource() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearSource() => $_clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.String get verificationData => $_getSZ(2);
+  @$pb.TagNumber(3)
+  set verificationData($core.String value) => $_setString(2, value);
+  @$pb.TagNumber(3)
+  $core.bool hasVerificationData() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearVerificationData() => $_clearField(3);
+}
+
+class ApplicationData_IPAForceCheck extends $pb.GeneratedMessage {
+  factory ApplicationData_IPAForceCheck() => create();
+
+  ApplicationData_IPAForceCheck._();
+
+  factory ApplicationData_IPAForceCheck.fromBuffer($core.List<$core.int> data,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromBuffer(data, registry);
+  factory ApplicationData_IPAForceCheck.fromJson($core.String json,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromJson(json, registry);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(
+      _omitMessageNames ? '' : 'ApplicationData.IPAForceCheck',
+      package:
+          const $pb.PackageName(_omitMessageNames ? '' : 'client_to_server'),
+      createEmptyInstance: create)
+    ..hasRequiredFields = false;
+
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  ApplicationData_IPAForceCheck clone() =>
+      ApplicationData_IPAForceCheck()..mergeFromMessage(this);
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  ApplicationData_IPAForceCheck copyWith(
+          void Function(ApplicationData_IPAForceCheck) updates) =>
+      super.copyWith(
+              (message) => updates(message as ApplicationData_IPAForceCheck))
+          as ApplicationData_IPAForceCheck;
+
+  @$core.override
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static ApplicationData_IPAForceCheck create() =>
+      ApplicationData_IPAForceCheck._();
+  @$core.override
+  ApplicationData_IPAForceCheck createEmptyInstance() => create();
+  static $pb.PbList<ApplicationData_IPAForceCheck> createRepeated() =>
+      $pb.PbList<ApplicationData_IPAForceCheck>();
+  @$core.pragma('dart2js:noInline')
+  static ApplicationData_IPAForceCheck getDefault() => _defaultInstance ??=
+      $pb.GeneratedMessage.$_defaultFor<ApplicationData_IPAForceCheck>(create);
+  static ApplicationData_IPAForceCheck? _defaultInstance;
+}
+
 class ApplicationData_DeleteAccount extends $pb.GeneratedMessage {
   factory ApplicationData_DeleteAccount() => create();
 
@@ -2153,6 +2283,8 @@ enum ApplicationData_ApplicationData {
   deleteAccount,
   reportUser,
   changeUsername,
+  ipaPurchase,
+  ipaForceCheck,
   notSet
 }
 
@@ -2180,6 +2312,8 @@ class ApplicationData extends $pb.GeneratedMessage {
     ApplicationData_DeleteAccount? deleteAccount,
     ApplicationData_ReportUser? reportUser,
     ApplicationData_ChangeUsername? changeUsername,
+    ApplicationData_IPAPurchase? ipaPurchase,
+    ApplicationData_IPAForceCheck? ipaForceCheck,
   }) {
     final result = create();
     if (textMessage != null) result.textMessage = textMessage;
@@ -2212,6 +2346,8 @@ class ApplicationData extends $pb.GeneratedMessage {
     if (deleteAccount != null) result.deleteAccount = deleteAccount;
     if (reportUser != null) result.reportUser = reportUser;
     if (changeUsername != null) result.changeUsername = changeUsername;
+    if (ipaPurchase != null) result.ipaPurchase = ipaPurchase;
+    if (ipaForceCheck != null) result.ipaForceCheck = ipaForceCheck;
     return result;
   }
 
@@ -2248,6 +2384,8 @@ class ApplicationData extends $pb.GeneratedMessage {
     24: ApplicationData_ApplicationData.deleteAccount,
     25: ApplicationData_ApplicationData.reportUser,
     26: ApplicationData_ApplicationData.changeUsername,
+    27: ApplicationData_ApplicationData.ipaPurchase,
+    28: ApplicationData_ApplicationData.ipaForceCheck,
     0: ApplicationData_ApplicationData.notSet
   };
   static final $pb.BuilderInfo _i = $pb.BuilderInfo(
@@ -2277,7 +2415,9 @@ class ApplicationData extends $pb.GeneratedMessage {
       23,
       24,
       25,
-      26
+      26,
+      27,
+      28
     ])
     ..aOM<ApplicationData_TextMessage>(1, _omitFieldNames ? '' : 'textMessage',
         protoName: 'textMessage',
@@ -2361,6 +2501,13 @@ class ApplicationData extends $pb.GeneratedMessage {
         26, _omitFieldNames ? '' : 'changeUsername',
         protoName: 'changeUsername',
         subBuilder: ApplicationData_ChangeUsername.create)
+    ..aOM<ApplicationData_IPAPurchase>(27, _omitFieldNames ? '' : 'ipaPurchase',
+        protoName: 'ipaPurchase',
+        subBuilder: ApplicationData_IPAPurchase.create)
+    ..aOM<ApplicationData_IPAForceCheck>(
+        28, _omitFieldNames ? '' : 'ipaForceCheck',
+        protoName: 'ipaForceCheck',
+        subBuilder: ApplicationData_IPAForceCheck.create)
     ..hasRequiredFields = false;
 
   @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
@@ -2652,6 +2799,29 @@ class ApplicationData extends $pb.GeneratedMessage {
   void clearChangeUsername() => $_clearField(26);
   @$pb.TagNumber(26)
   ApplicationData_ChangeUsername ensureChangeUsername() => $_ensure(21);
+
+  @$pb.TagNumber(27)
+  ApplicationData_IPAPurchase get ipaPurchase => $_getN(22);
+  @$pb.TagNumber(27)
+  set ipaPurchase(ApplicationData_IPAPurchase value) => $_setField(27, value);
+  @$pb.TagNumber(27)
+  $core.bool hasIpaPurchase() => $_has(22);
+  @$pb.TagNumber(27)
+  void clearIpaPurchase() => $_clearField(27);
+  @$pb.TagNumber(27)
+  ApplicationData_IPAPurchase ensureIpaPurchase() => $_ensure(22);
+
+  @$pb.TagNumber(28)
+  ApplicationData_IPAForceCheck get ipaForceCheck => $_getN(23);
+  @$pb.TagNumber(28)
+  set ipaForceCheck(ApplicationData_IPAForceCheck value) =>
+      $_setField(28, value);
+  @$pb.TagNumber(28)
+  $core.bool hasIpaForceCheck() => $_has(23);
+  @$pb.TagNumber(28)
+  void clearIpaForceCheck() => $_clearField(28);
+  @$pb.TagNumber(28)
+  ApplicationData_IPAForceCheck ensureIpaForceCheck() => $_ensure(23);
 }
 
 class Response_PreKey extends $pb.GeneratedMessage {

lib/src/model/protobuf/api/websocket/client_to_server.pbjson.dart

@@ -461,6 +461,24 @@ const ApplicationData$json = {
       '9': 0,
       '10': 'changeUsername'
     },
+    {
+      '1': 'ipaPurchase',
+      '3': 27,
+      '4': 1,
+      '5': 11,
+      '6': '.client_to_server.ApplicationData.IPAPurchase',
+      '9': 0,
+      '10': 'ipaPurchase'
+    },
+    {
+      '1': 'ipaForceCheck',
+      '3': 28,
+      '4': 1,
+      '5': 11,
+      '6': '.client_to_server.ApplicationData.IPAForceCheck',
+      '9': 0,
+      '10': 'ipaForceCheck'
+    },
   ],
   '3': [
     ApplicationData_TextMessage$json,
@@ -484,6 +502,8 @@ const ApplicationData$json = {
     ApplicationData_UpdateSignedPreKey$json,
     ApplicationData_DownloadDone$json,
     ApplicationData_ReportUser$json,
+    ApplicationData_IPAPurchase$json,
+    ApplicationData_IPAForceCheck$json,
     ApplicationData_DeleteAccount$json
   ],
   '8': [
@@ -668,6 +688,27 @@ const ApplicationData_ReportUser$json = {
   ],
 };
 
+@$core.Deprecated('Use applicationDataDescriptor instead')
+const ApplicationData_IPAPurchase$json = {
+  '1': 'IPAPurchase',
+  '2': [
+    {'1': 'product_id', '3': 1, '4': 1, '5': 9, '10': 'productId'},
+    {'1': 'source', '3': 2, '4': 1, '5': 9, '10': 'source'},
+    {
+      '1': 'verification_data',
+      '3': 3,
+      '4': 1,
+      '5': 9,
+      '10': 'verificationData'
+    },
+  ],
+};
+
+@$core.Deprecated('Use applicationDataDescriptor instead')
+const ApplicationData_IPAForceCheck$json = {
+  '1': 'IPAForceCheck',
+};
+
 @$core.Deprecated('Use applicationDataDescriptor instead')
 const ApplicationData_DeleteAccount$json = {
   '1': 'DeleteAccount',
@@ -713,29 +754,34 @@ final $typed_data.Uint8List applicationDataDescriptor = $convert.base64Decode(
     'NhdGlvbkRhdGEuRGVsZXRlQWNjb3VudEgAUg1kZWxldGVBY2NvdW50Ek4KCnJlcG9ydFVzZXIY'
     'GSABKAsyLC5jbGllbnRfdG9fc2VydmVyLkFwcGxpY2F0aW9uRGF0YS5SZXBvcnRVc2VySABSCn'
     'JlcG9ydFVzZXISWgoOY2hhbmdlVXNlcm5hbWUYGiABKAsyMC5jbGllbnRfdG9fc2VydmVyLkFw'
-    'cGxpY2F0aW9uRGF0YS5DaGFuZ2VVc2VybmFtZUgAUg5jaGFuZ2VVc2VybmFtZRpqCgtUZXh0TW'
+    'cGxpY2F0aW9uRGF0YS5DaGFuZ2VVc2VybmFtZUgAUg5jaGFuZ2VVc2VybmFtZRJRCgtpcGFQdX'
-    'Vzc2FnZRIXCgd1c2VyX2lkGAEgASgDUgZ1c2VySWQSEgoEYm9keRgDIAEoDFIEYm9keRIgCglw'
+    'JjaGFzZRgbIAEoCzItLmNsaWVudF90b19zZXJ2ZXIuQXBwbGljYXRpb25EYXRhLklQQVB1cmNo'
-    'dXNoX2RhdGEYBCABKAxIAFIIcHVzaERhdGGIAQFCDAoKX3B1c2hfZGF0YRovChFHZXRVc2VyQn'
+    'YXNlSABSC2lwYVB1cmNoYXNlElcKDWlwYUZvcmNlQ2hlY2sYHCABKAsyLy5jbGllbnRfdG9fc2'
-    'lVc2VybmFtZRIaCgh1c2VybmFtZRgBIAEoCVIIdXNlcm5hbWUaLAoOQ2hhbmdlVXNlcm5hbWUS'
+    'VydmVyLkFwcGxpY2F0aW9uRGF0YS5JUEFGb3JjZUNoZWNrSABSDWlwYUZvcmNlQ2hlY2saagoL'
-    'GgoIdXNlcm5hbWUYASABKAlSCHVzZXJuYW1lGjUKFFVwZGF0ZUdvb2dsZUZjbVRva2VuEh0KCm'
+    'VGV4dE1lc3NhZ2USFwoHdXNlcl9pZBgBIAEoA1IGdXNlcklkEhIKBGJvZHkYAyABKAxSBGJvZH'
-    'dvb2dsZV9mY20YASABKAlSCWdvb2dsZUZjbRomCgtHZXRVc2VyQnlJZBIXCgd1c2VyX2lkGAEg'
+    'kSIAoJcHVzaF9kYXRhGAQgASgMSABSCHB1c2hEYXRhiAEBQgwKCl9wdXNoX2RhdGEaLwoRR2V0'
-    'ASgDUgZ1c2VySWQaKQoNUmVkZWVtVm91Y2hlchIYCgd2b3VjaGVyGAEgASgJUgd2b3VjaGVyGn'
+    'VXNlckJ5VXNlcm5hbWUSGgoIdXNlcm5hbWUYASABKAlSCHVzZXJuYW1lGiwKDkNoYW5nZVVzZX'
-    'AKEVN3aXRjaFRvUGF5ZWRQbGFuEhcKB3BsYW5faWQYASABKAlSBnBsYW5JZBIfCgtwYXlfbW9u'
+    'JuYW1lEhoKCHVzZXJuYW1lGAEgASgJUgh1c2VybmFtZRo1ChRVcGRhdGVHb29nbGVGY21Ub2tl'
-    'dGhseRgCIAEoCFIKcGF5TW9udGhseRIhCgxhdXRvX3JlbmV3YWwYAyABKAhSC2F1dG9SZW5ld2'
+    'bhIdCgpnb29nbGVfZmNtGAEgASgJUglnb29nbGVGY20aJgoLR2V0VXNlckJ5SWQSFwoHdXNlcl'
-    'FsGjYKEVVwZGF0ZVBsYW5PcHRpb25zEiEKDGF1dG9fcmVuZXdhbBgBIAEoCFILYXV0b1JlbmV3'
+    '9pZBgBIAEoA1IGdXNlcklkGikKDVJlZGVlbVZvdWNoZXISGAoHdm91Y2hlchgBIAEoCVIHdm91'
-    'YWwaMAoNQ3JlYXRlVm91Y2hlchIfCgt2YWx1ZV9jZW50cxgBIAEoDVIKdmFsdWVDZW50cxoNCg'
+    'Y2hlchpwChFTd2l0Y2hUb1BheWVkUGxhbhIXCgdwbGFuX2lkGAEgASgJUgZwbGFuSWQSHwoLcG'
-    'tHZXRMb2NhdGlvbhoNCgtHZXRWb3VjaGVycxoTChFHZXRBdmFpbGFibGVQbGFucxoXChVHZXRB'
+    'F5X21vbnRobHkYAiABKAhSCnBheU1vbnRobHkSIQoMYXV0b19yZW5ld2FsGAMgASgIUgthdXRv'
-    'ZGRBY2NvdW50c0ludml0ZXMaFQoTR2V0Q3VycmVudFBsYW5JbmZvcxo3ChRSZWRlZW1BZGRpdG'
+    'UmVuZXdhbBo2ChFVcGRhdGVQbGFuT3B0aW9ucxIhCgxhdXRvX3JlbmV3YWwYASABKAhSC2F1dG'
-    'lvbmFsQ29kZRIfCgtpbnZpdGVfY29kZRgCIAEoCVIKaW52aXRlQ29kZRovChRSZW1vdmVBZGRp'
+    '9SZW5ld2FsGjAKDUNyZWF0ZVZvdWNoZXISHwoLdmFsdWVfY2VudHMYASABKA1SCnZhbHVlQ2Vu'
-    'dGlvbmFsVXNlchIXCgd1c2VyX2lkGAEgASgDUgZ1c2VySWQaLQoSR2V0UHJla2V5c0J5VXNlck'
+    'dHMaDQoLR2V0TG9jYXRpb24aDQoLR2V0Vm91Y2hlcnMaEwoRR2V0QXZhaWxhYmxlUGxhbnMaFw'
-    'lkEhcKB3VzZXJfaWQYASABKANSBnVzZXJJZBoyChdHZXRTaWduZWRQcmVLZXlCeVVzZXJJZBIX'
+    'oVR2V0QWRkQWNjb3VudHNJbnZpdGVzGhUKE0dldEN1cnJlbnRQbGFuSW5mb3MaNwoUUmVkZWVt'
-    'Cgd1c2VyX2lkGAEgASgDUgZ1c2VySWQamwEKElVwZGF0ZVNpZ25lZFByZUtleRIoChBzaWduZW'
+    'QWRkaXRpb25hbENvZGUSHwoLaW52aXRlX2NvZGUYAiABKAlSCmludml0ZUNvZGUaLwoUUmVtb3'
-    'RfcHJla2V5X2lkGAEgASgDUg5zaWduZWRQcmVrZXlJZBIjCg1zaWduZWRfcHJla2V5GAIgASgM'
+    'ZlQWRkaXRpb25hbFVzZXISFwoHdXNlcl9pZBgBIAEoA1IGdXNlcklkGi0KEkdldFByZWtleXNC'
-    'UgxzaWduZWRQcmVrZXkSNgoXc2lnbmVkX3ByZWtleV9zaWduYXR1cmUYAyABKAxSFXNpZ25lZF'
+    'eVVzZXJJZBIXCgd1c2VyX2lkGAEgASgDUgZ1c2VySWQaMgoXR2V0U2lnbmVkUHJlS2V5QnlVc2'
-    'ByZWtleVNpZ25hdHVyZRo1CgxEb3dubG9hZERvbmUSJQoOZG93bmxvYWRfdG9rZW4YASABKAxS'
+    'VySWQSFwoHdXNlcl9pZBgBIAEoA1IGdXNlcklkGpsBChJVcGRhdGVTaWduZWRQcmVLZXkSKAoQ'
-    'DWRvd25sb2FkVG9rZW4aTgoKUmVwb3J0VXNlchIoChByZXBvcnRlZF91c2VyX2lkGAEgASgDUg'
+    'c2lnbmVkX3ByZWtleV9pZBgBIAEoA1IOc2lnbmVkUHJla2V5SWQSIwoNc2lnbmVkX3ByZWtleR'
-    '5yZXBvcnRlZFVzZXJJZBIWCgZyZWFzb24YAiABKAlSBnJlYXNvbhoPCg1EZWxldGVBY2NvdW50'
+    'gCIAEoDFIMc2lnbmVkUHJla2V5EjYKF3NpZ25lZF9wcmVrZXlfc2lnbmF0dXJlGAMgASgMUhVz'
-    'QhEKD0FwcGxpY2F0aW9uRGF0YQ==');
+    'aWduZWRQcmVrZXlTaWduYXR1cmUaNQoMRG93bmxvYWREb25lEiUKDmRvd25sb2FkX3Rva2VuGA'
+    'EgASgMUg1kb3dubG9hZFRva2VuGk4KClJlcG9ydFVzZXISKAoQcmVwb3J0ZWRfdXNlcl9pZBgB'
+    'IAEoA1IOcmVwb3J0ZWRVc2VySWQSFgoGcmVhc29uGAIgASgJUgZyZWFzb24acQoLSVBBUHVyY2'
+    'hhc2USHQoKcHJvZHVjdF9pZBgBIAEoCVIJcHJvZHVjdElkEhYKBnNvdXJjZRgCIAEoCVIGc291'
+    'cmNlEisKEXZlcmlmaWNhdGlvbl9kYXRhGAMgASgJUhB2ZXJpZmljYXRpb25EYXRhGg8KDUlQQU'
+    'ZvcmNlQ2hlY2saDwoNRGVsZXRlQWNjb3VudEIRCg9BcHBsaWNhdGlvbkRhdGE=');
 
 @$core.Deprecated('Use responseDescriptor instead')
 const Response$json = {

lib/src/model/protobuf/api/websocket/error.pbenum.dart

@@ -87,6 +87,8 @@ class ErrorCode extends $pb.ProtobufEnum {
       ErrorCode._(1032, _omitEnumNames ? '' : 'InvalidProofOfWork');
   static const ErrorCode RegistrationDisabled =
       ErrorCode._(1033, _omitEnumNames ? '' : 'RegistrationDisabled');
+  static const ErrorCode IPAPaymentExpired =
+      ErrorCode._(1034, _omitEnumNames ? '' : 'IPAPaymentExpired');
 
   static const $core.List<ErrorCode> values = <ErrorCode>[
     Unknown,
@@ -125,6 +127,7 @@ class ErrorCode extends $pb.ProtobufEnum {
     NewDeviceRegistered,
     InvalidProofOfWork,
     RegistrationDisabled,
+    IPAPaymentExpired,
   ];
 
   static final $core.Map<$core.int, ErrorCode> _byValue =

lib/src/model/protobuf/api/websocket/error.pbjson.dart

@@ -54,6 +54,7 @@ const ErrorCode$json = {
     {'1': 'NewDeviceRegistered', '2': 1031},
     {'1': 'InvalidProofOfWork', '2': 1032},
     {'1': 'RegistrationDisabled', '2': 1033},
+    {'1': 'IPAPaymentExpired', '2': 1034},
   ],
 };
 
@@ -74,4 +75,5 @@ final $typed_data.Uint8List errorCodeDescriptor = $convert.base64Decode(
     'bGFuRG93bmdyYWRlEIEIEhkKFFBsYW5VcGdyYWRlTm90WWVhcmx5EIIIEhgKE0ludmFsaWRTaW'
     'duZWRQcmVLZXkQgwgSEwoOVXNlcklkTm90Rm91bmQQhAgSFwoSVXNlcklkQWxyZWFkeVRha2Vu'
     'EIUIEhcKEkFwcFZlcnNpb25PdXRkYXRlZBCGCBIYChNOZXdEZXZpY2VSZWdpc3RlcmVkEIcIEh'
-    'cKEkludmFsaWRQcm9vZk9mV29yaxCICBIZChRSZWdpc3RyYXRpb25EaXNhYmxlZBCJCA==');
+    'cKEkludmFsaWRQcm9vZk9mV29yaxCICBIZChRSZWdpc3RyYXRpb25EaXNhYmxlZBCJCBIWChFJ'
+    'UEFQYXltZW50RXhwaXJlZBCKCA==');

lib/src/model/protobuf/api/websocket/server_to_client.pb.dart

@@ -92,7 +92,14 @@ class ServerToClient extends $pb.GeneratedMessage {
   V0 ensureV0() => $_ensure(0);
 }
 
-enum V0_Kind { response, newMessage, requestNewPreKeys, error, notSet }
+enum V0_Kind {
+  response,
+  newMessage,
+  requestNewPreKeys,
+  error,
+  newMessages,
+  notSet
+}
 
 class V0 extends $pb.GeneratedMessage {
   factory V0({
@@ -101,6 +108,7 @@ class V0 extends $pb.GeneratedMessage {
     NewMessage? newMessage,
     $core.bool? requestNewPreKeys,
     $0.ErrorCode? error,
+    NewMessages? newMessages,
   }) {
     final result = create();
     if (seq != null) result.seq = seq;
@@ -108,6 +116,7 @@ class V0 extends $pb.GeneratedMessage {
     if (newMessage != null) result.newMessage = newMessage;
     if (requestNewPreKeys != null) result.requestNewPreKeys = requestNewPreKeys;
     if (error != null) result.error = error;
+    if (newMessages != null) result.newMessages = newMessages;
     return result;
   }
 
@@ -125,6 +134,7 @@ class V0 extends $pb.GeneratedMessage {
     3: V0_Kind.newMessage,
     4: V0_Kind.requestNewPreKeys,
     6: V0_Kind.error,
+    7: V0_Kind.newMessages,
     0: V0_Kind.notSet
   };
   static final $pb.BuilderInfo _i = $pb.BuilderInfo(
@@ -132,7 +142,7 @@ class V0 extends $pb.GeneratedMessage {
       package:
           const $pb.PackageName(_omitMessageNames ? '' : 'server_to_client'),
       createEmptyInstance: create)
-    ..oo(0, [2, 3, 4, 6])
+    ..oo(0, [2, 3, 4, 6, 7])
     ..a<$fixnum.Int64>(1, _omitFieldNames ? '' : 'seq', $pb.PbFieldType.OU6,
         defaultOrMaker: $fixnum.Int64.ZERO)
     ..aOM<Response>(2, _omitFieldNames ? '' : 'response',
@@ -145,6 +155,8 @@ class V0 extends $pb.GeneratedMessage {
         defaultOrMaker: $0.ErrorCode.Unknown,
         valueOf: $0.ErrorCode.valueOf,
         enumValues: $0.ErrorCode.values)
+    ..aOM<NewMessages>(7, _omitFieldNames ? '' : 'newMessages',
+        protoName: 'newMessages', subBuilder: NewMessages.create)
     ..hasRequiredFields = false;
 
   @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
@@ -217,6 +229,17 @@ class V0 extends $pb.GeneratedMessage {
   $core.bool hasError() => $_has(4);
   @$pb.TagNumber(6)
   void clearError() => $_clearField(6);
+
+  @$pb.TagNumber(7)
+  NewMessages get newMessages => $_getN(5);
+  @$pb.TagNumber(7)
+  set newMessages(NewMessages value) => $_setField(7, value);
+  @$pb.TagNumber(7)
+  $core.bool hasNewMessages() => $_has(5);
+  @$pb.TagNumber(7)
+  void clearNewMessages() => $_clearField(7);
+  @$pb.TagNumber(7)
+  NewMessages ensureNewMessages() => $_ensure(5);
 }
 
 class NewMessage extends $pb.GeneratedMessage {
@@ -287,6 +310,58 @@ class NewMessage extends $pb.GeneratedMessage {
   void clearFromUserId() => $_clearField(2);
 }
 
+class NewMessages extends $pb.GeneratedMessage {
+  factory NewMessages({
+    $core.Iterable<NewMessage>? newMessages,
+  }) {
+    final result = create();
+    if (newMessages != null) result.newMessages.addAll(newMessages);
+    return result;
+  }
+
+  NewMessages._();
+
+  factory NewMessages.fromBuffer($core.List<$core.int> data,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromBuffer(data, registry);
+  factory NewMessages.fromJson($core.String json,
+          [$pb.ExtensionRegistry registry = $pb.ExtensionRegistry.EMPTY]) =>
+      create()..mergeFromJson(json, registry);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(
+      _omitMessageNames ? '' : 'NewMessages',
+      package:
+          const $pb.PackageName(_omitMessageNames ? '' : 'server_to_client'),
+      createEmptyInstance: create)
+    ..pc<NewMessage>(
+        1, _omitFieldNames ? '' : 'newMessages', $pb.PbFieldType.PM,
+        protoName: 'newMessages', subBuilder: NewMessage.create)
+    ..hasRequiredFields = false;
+
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  NewMessages clone() => NewMessages()..mergeFromMessage(this);
+  @$core.Deprecated('See https://github.com/google/protobuf.dart/issues/998.')
+  NewMessages copyWith(void Function(NewMessages) updates) =>
+      super.copyWith((message) => updates(message as NewMessages))
+          as NewMessages;
+
+  @$core.override
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static NewMessages create() => NewMessages._();
+  @$core.override
+  NewMessages createEmptyInstance() => create();
+  static $pb.PbList<NewMessages> createRepeated() => $pb.PbList<NewMessages>();
+  @$core.pragma('dart2js:noInline')
+  static NewMessages getDefault() => _defaultInstance ??=
+      $pb.GeneratedMessage.$_defaultFor<NewMessages>(create);
+  static NewMessages? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $pb.PbList<NewMessage> get newMessages => $_getList(0);
+}
+
 class Response_Authenticated extends $pb.GeneratedMessage {
   factory Response_Authenticated({
     $core.String? plan,

lib/src/model/protobuf/api/websocket/server_to_client.pbjson.dart

@@ -61,6 +61,15 @@ const V0$json = {
       '9': 0,
       '10': 'newMessage'
     },
+    {
+      '1': 'newMessages',
+      '3': 7,
+      '4': 1,
+      '5': 11,
+      '6': '.server_to_client.NewMessages',
+      '9': 0,
+      '10': 'newMessages'
+    },
     {
       '1': 'RequestNewPreKeys',
       '3': 4,
@@ -88,9 +97,10 @@ const V0$json = {
 final $typed_data.Uint8List v0Descriptor = $convert.base64Decode(
     'CgJWMBIQCgNzZXEYASABKARSA3NlcRI4CghyZXNwb25zZRgCIAEoCzIaLnNlcnZlcl90b19jbG'
     'llbnQuUmVzcG9uc2VIAFIIcmVzcG9uc2USPgoKbmV3TWVzc2FnZRgDIAEoCzIcLnNlcnZlcl90'
-    'b19jbGllbnQuTmV3TWVzc2FnZUgAUgpuZXdNZXNzYWdlEi4KEVJlcXVlc3ROZXdQcmVLZXlzGA'
+    'b19jbGllbnQuTmV3TWVzc2FnZUgAUgpuZXdNZXNzYWdlEkEKC25ld01lc3NhZ2VzGAcgASgLMh'
-    'QgASgISABSEVJlcXVlc3ROZXdQcmVLZXlzEigKBWVycm9yGAYgASgOMhAuZXJyb3IuRXJyb3JD'
+    '0uc2VydmVyX3RvX2NsaWVudC5OZXdNZXNzYWdlc0gAUgtuZXdNZXNzYWdlcxIuChFSZXF1ZXN0'
-    'b2RlSABSBWVycm9yQgYKBEtpbmQ=');
+    'TmV3UHJlS2V5cxgEIAEoCEgAUhFSZXF1ZXN0TmV3UHJlS2V5cxIoCgVlcnJvchgGIAEoDjIQLm'
+    'Vycm9yLkVycm9yQ29kZUgAUgVlcnJvckIGCgRLaW5k');
 
 @$core.Deprecated('Use newMessageDescriptor instead')
 const NewMessage$json = {
@@ -106,6 +116,26 @@ final $typed_data.Uint8List newMessageDescriptor = $convert.base64Decode(
     'CgpOZXdNZXNzYWdlEiAKDGZyb21fdXNlcl9pZBgCIAEoA1IKZnJvbVVzZXJJZBISCgRib2R5GA'
     'EgASgMUgRib2R5');
 
+@$core.Deprecated('Use newMessagesDescriptor instead')
+const NewMessages$json = {
+  '1': 'NewMessages',
+  '2': [
+    {
+      '1': 'newMessages',
+      '3': 1,
+      '4': 3,
+      '5': 11,
+      '6': '.server_to_client.NewMessage',
+      '10': 'newMessages'
+    },
+  ],
+};
+
+/// Descriptor for `NewMessages`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List newMessagesDescriptor = $convert.base64Decode(
+    'CgtOZXdNZXNzYWdlcxI+CgtuZXdNZXNzYWdlcxgBIAMoCzIcLnNlcnZlcl90b19jbGllbnQuTm'
+    'V3TWVzc2FnZVILbmV3TWVzc2FnZXM=');
+
 @$core.Deprecated('Use responseDescriptor instead')
 const Response$json = {
   '1': 'Response',

lib/src/model/purchases/purchasable_product.dart

@@ -0,0 +1,13 @@
+import 'package:in_app_purchase/in_app_purchase.dart';
+
+enum ProductStatus { purchasable, purchased, pending }
+
+class PurchasableProduct {
+  PurchasableProduct(this.productDetails) : status = ProductStatus.purchasable;
+  String get id => productDetails.id;
+  String get title => productDetails.title;
+  String get description => productDetails.description;
+  String get price => productDetails.price;
+  ProductStatus status;
+  ProductDetails productDetails;
+}

lib/src/providers/connection.provider.dart

@@ -1,17 +1,10 @@
 import 'package:flutter/foundation.dart';
-import 'package:twonly/src/services/subscription.service.dart';
 
 class CustomChangeProvider with ChangeNotifier, DiagnosticableTreeMixin {
   bool _isConnected = false;
   bool get isConnected => _isConnected;
-  SubscriptionPlan plan = SubscriptionPlan.Free;
   Future<void> updateConnectionState(bool update) async {
     _isConnected = update;
     notifyListeners();
   }
-
-  Future<void> updatePlan(SubscriptionPlan newPlan) async {
-    plan = newPlan;
-    notifyListeners();
-  }
 }

lib/src/providers/purchases.provider.dart

@@ -0,0 +1,212 @@
+import 'dart:async';
+import 'dart:io';
+import 'package:flutter/foundation.dart';
+import 'package:in_app_purchase/in_app_purchase.dart';
+import 'package:twonly/globals.dart';
+import 'package:twonly/src/constants/subscription.keys.dart';
+import 'package:twonly/src/model/protobuf/api/websocket/error.pb.dart';
+import 'package:twonly/src/model/purchases/purchasable_product.dart';
+import 'package:twonly/src/services/subscription.service.dart';
+import 'package:twonly/src/utils/log.dart';
+import 'package:twonly/src/utils/storage.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+// Gives the option to override in tests.
+class IAPConnection {
+  static InAppPurchase? _instance;
+  static set instance(InAppPurchase value) {
+    _instance = value;
+  }
+
+  static InAppPurchase get instance {
+    _instance ??= InAppPurchase.instance;
+    return _instance!;
+  }
+}
+
+enum StoreState { loading, available, notAvailable }
+
+Timer? globalForceIpaCheck;
+
+class PurchasesProvider with ChangeNotifier, DiagnosticableTreeMixin {
+  PurchasesProvider() {
+    final purchaseUpdated = iapConnection.purchaseStream;
+    _subscription = purchaseUpdated.listen(
+      _onPurchaseUpdate,
+      onDone: _updateStreamOnDone,
+      onError: _updateStreamOnError,
+    );
+
+    loadPurchases();
+  }
+
+  SubscriptionPlan plan = SubscriptionPlan.Free;
+  StoreState storeState = StoreState.loading;
+  List<PurchasableProduct> products = [];
+
+  late StreamSubscription<List<PurchaseDetails>> _subscription;
+  final InAppPurchase iapConnection = IAPConnection.instance;
+
+  bool _userTriggeredBuyButton = false;
+
+  void updatePlan(SubscriptionPlan newPlan) {
+    plan = newPlan;
+    notifyListeners();
+  }
+
+  Future<void> loadPurchases() async {
+    final available = await iapConnection.isAvailable();
+    if (!available) {
+      storeState = StoreState.notAvailable;
+      Log.error('Store is not available');
+      notifyListeners();
+      return;
+    }
+    const ids = <String>{
+      SubscriptionKeys.proMonthly,
+      SubscriptionKeys.proYearly,
+      SubscriptionKeys.familyYearly,
+    };
+    final response = await iapConnection.queryProductDetails(ids);
+    if (response.notFoundIDs.isNotEmpty) {
+      Log.error(response.notFoundIDs);
+    }
+    products = response.productDetails.map(PurchasableProduct.new).toList();
+    if (products.isEmpty) {
+      Log.error('Could not load any products from the store!');
+    }
+    storeState = StoreState.available;
+    notifyListeners();
+
+    final user = await getUser();
+    if (user != null && isPayingUser(planFromString(user.subscriptionPlan))) {
+      Log.info('Started IPA timer for verification.');
+      globalForceIpaCheck = Timer(const Duration(seconds: 5), () async {
+        Log.warn('Force Ipa check was not stopped. Requesting forced check...');
+        await apiService.forceIpaCheck();
+      });
+    }
+
+    await iapConnection.restorePurchases();
+  }
+
+  Future<void> buy(PurchasableProduct product) async {
+    final purchaseParam = PurchaseParam(productDetails: product.productDetails);
+    switch (product.id) {
+      // case storeKeyConsumable:
+      //   await iapConnection.buyConsumable(purchaseParam: purchaseParam);
+      case SubscriptionKeys.proMonthly:
+      case SubscriptionKeys.proYearly:
+      case SubscriptionKeys.familyYearly:
+        _userTriggeredBuyButton = true;
+        Log.info('User wants to buy ${product.id}');
+
+        await iapConnection.buyNonConsumable(purchaseParam: purchaseParam);
+      default:
+        throw ArgumentError.value(
+          product.productDetails,
+          '${product.id} is not a known product',
+        );
+    }
+  }
+
+  Future<void> _onPurchaseUpdate(
+    List<PurchaseDetails> purchaseDetailsList,
+  ) async {
+    for (final purchaseDetails in purchaseDetailsList) {
+      await _handlePurchase(purchaseDetails);
+    }
+    notifyListeners();
+  }
+
+  Future<bool> _verifyPurchase(PurchaseDetails purchaseDetails) async {
+    if (kDebugMode) {
+      Log.info(purchaseDetails.productID);
+      Log.info(purchaseDetails.verificationData.serverVerificationData);
+      // if (Platform.isIOS) {
+      // final data = purchaseDetails.verificationData.serverVerificationData;
+      // printWrapped(data);
+      // final datas = data.split('.')[1];
+      // printWrapped(datas);
+      // }
+      Log.info(purchaseDetails.verificationData.source);
+    }
+    final res = await apiService.ipaPurchase(
+      purchaseDetails.productID,
+      purchaseDetails.verificationData.source,
+      purchaseDetails.verificationData.serverVerificationData,
+    );
+    // plan is updated in the apiProvider, as the server updates its states and responses with
+    // an ok authenticated which is processed in the apiProvider...
+    if (res.isSuccess) {
+      if (Platform.isAndroid) {
+        await updateUserdata((u) {
+          u.subscriptionPlanIdStore = purchaseDetails.productID;
+          return u;
+        });
+      }
+    }
+    if (res.isError) {
+      if (res.error == ErrorCode.IPAPaymentExpired &&
+          _userTriggeredBuyButton &&
+          Platform.isIOS) {
+        await launchUrl(
+          Uri.parse('https://apps.apple.com/account/subscriptions'),
+          mode: LaunchMode.externalApplication,
+        );
+      }
+    }
+    return res.isSuccess;
+  }
+
+  Future<void> _handlePurchase(PurchaseDetails purchaseDetails) async {
+    Log.info(
+      '_handlePurchase: ${purchaseDetails.productID}, ${purchaseDetails.status}',
+    );
+    if (purchaseDetails.status == PurchaseStatus.purchased) {
+      await _verifyPurchase(purchaseDetails);
+    }
+    if (purchaseDetails.status == PurchaseStatus.restored &&
+        purchaseDetails.error == null) {
+      globalForceIpaCheck?.cancel();
+
+      final user = await getUser();
+
+      if (user != null &&
+          (user.subscriptionPlan != SubscriptionPlan.Family.name &&
+              user.subscriptionPlan != SubscriptionPlan.Pro.name)) {
+        for (var i = 0; i < 100; i++) {
+          if (apiService.isAuthenticated) {
+            Log.info(
+                'current user does not have a sub: ${purchaseDetails.productID}');
+            await _verifyPurchase(purchaseDetails);
+            break;
+          }
+          await Future.delayed(const Duration(seconds: 1));
+        }
+      }
+    }
+
+    if (purchaseDetails.status == PurchaseStatus.error) {
+      await iapConnection.restorePurchases();
+    }
+
+    if (purchaseDetails.pendingCompletePurchase) {
+      await iapConnection.completePurchase(purchaseDetails);
+    }
+  }
+
+  @override
+  void dispose() {
+    _subscription.cancel();
+    super.dispose();
+  }
+
+  void _updateStreamOnDone() {
+    _subscription.cancel();
+  }
+
+  void _updateStreamOnError(dynamic error) {
+    // Handle error here
+  }
+}

lib/src/services/api.service.dart

@@ -98,12 +98,13 @@ class ApiService {
       unawaited(signalHandleNewServerConnection());
       unawaited(fetchGroupStatesForUnjoinedGroups());
       unawaited(fetchMissingGroupPublicKey());
+      unawaited(checkForDeletedUsernames());
     }
   }
 
   Future<void> onConnected() async {
     await authenticate();
-    _reconnectionDelay = 5;
+    _reconnectionDelay = 1;
     globalCallbackConnectionState(isConnected: true);
   }
 
@@ -112,16 +113,21 @@ class ApiService {
     isAuthenticated = false;
     globalCallbackConnectionState(isConnected: false);
     await twonlyDB.mediaFilesDao.resetPendingDownloadState();
+    await startReconnectionTimer();
   }
 
   Future<void> startReconnectionTimer() async {
+    if (reconnectionTimer?.isActive ?? false) {
+      return;
+    }
     reconnectionTimer?.cancel();
-    reconnectionTimer ??=
+    Log.info('Starting reconnection timer with $_reconnectionDelay s delay');
-        Timer(Duration(seconds: _reconnectionDelay), () async {
+    reconnectionTimer = Timer(Duration(seconds: _reconnectionDelay), () async {
+      Log.info('Reconnection timer triggered');
       reconnectionTimer = null;
-      await connect(force: true);
+      await connect();
     });
-    _reconnectionDelay += 5;
+    _reconnectionDelay = 3;
   }
 
   Future<void> close(Function callback) async {
@@ -143,18 +149,13 @@ class ApiService {
         .onConnectivityChanged
         .listen((List<ConnectivityResult> result) async {
       if (!result.contains(ConnectivityResult.none)) {
-        await connect(force: true);
+        await connect();
       }
       // Received changes in available connectivity types!
     });
   }
 
-  Future<bool> connect({bool force = false}) async {
+  Future<bool> connect() async {
-    if (reconnectionTimer != null && !force) {
-      return false;
-    }
-    reconnectionTimer?.cancel();
-    reconnectionTimer = null;
     return lockConnecting.protect<bool>(() async {
       if (_channel != null) {
         return true;
@@ -290,6 +291,7 @@ class ApiService {
     if (_channel == null) {
       Log.warn('sending request while api is not connected');
       if (!await connect()) {
+        Log.warn('could not connected again');
         return Result.error(ErrorCode.InternalError);
       }
       if (_channel == null) {
@@ -300,6 +302,17 @@ class ApiService {
     _channel!.sink.add(requestBytes);
 
     final res = asResult(await _waitForResponse(seq));
+    if (res.isSuccess) {
+      final ok = res.value as server.Response_Ok;
+      if (ok.hasAuthenticated()) {
+        final authenticated = ok.authenticated;
+        await updateUserdata((user) {
+          user.subscriptionPlan = authenticated.plan;
+          return user;
+        });
+        globalCallbackUpdatePlan(planFromString(authenticated.plan));
+      }
+    }
     if (res.isError) {
       Log.warn('Got error from server: ${res.error}');
       if (res.error == ErrorCode.AppVersionOutdated) {
@@ -339,9 +352,8 @@ class ApiService {
         if (contact != null) {
           await twonlyDB.contactsDao.updateContact(
             contactId,
-            ContactsCompanion(
+            const ContactsCompanion(
-              accountDeleted: const Value(true),
+              accountDeleted: Value(true),
-              username: Value('${contact.username} (${contact.userId})'),
             ),
           );
         }
@@ -375,15 +387,6 @@ class ApiService {
       final result = await sendRequestSync(req, authenticated: false);
 
       if (result.isSuccess) {
-        final ok = result.value as server.Response_Ok;
-        if (ok.hasAuthenticated()) {
-          final authenticated = ok.authenticated;
-          await updateUserdata((user) {
-            user.subscriptionPlan = authenticated.plan;
-            return user;
-          });
-          globalCallbackUpdatePlan(planFromString(authenticated.plan));
-        }
         Log.info('websocket is authenticated');
         unawaited(onAuthenticated());
         return true;
@@ -491,6 +494,20 @@ class ApiService {
     return sendRequestSync(req);
   }
 
+  Future<void> checkForDeletedUsernames() async {
+    final users = await twonlyDB.contactsDao
+        .getContactsByUsername('[deleted]', username2: '[Unknown]');
+    for (final user in users) {
+      final userData = await getUserById(user.userId);
+      if (userData != null) {
+        await twonlyDB.contactsDao.updateContact(
+          user.userId,
+          ContactsCompanion(username: Value(utf8.decode(userData.username))),
+        );
+      }
+    }
+  }
+
   Future<Response_UserData?> getUserById(int userId) async {
     final get = ApplicationData_GetUserById()..userId = Int64(userId);
     final appData = ApplicationData()..getUserById = get;
@@ -662,6 +679,22 @@ class ApiService {
     return sendRequestSync(req);
   }
 
+  Future<Result> ipaPurchase(
+    String productId,
+    String source,
+    String verificationData,
+  ) async {
+    final appData = ApplicationData(
+      ipaPurchase: ApplicationData_IPAPurchase(
+        productId: productId,
+        source: source,
+        verificationData: verificationData,
+      ),
+    );
+    final req = createClientToServerFromApplicationData(appData);
+    return sendRequestSync(req);
+  }
+
   Future<Result> changeUsername(String username) async {
     final get = ApplicationData_ChangeUsername()..username = username;
     final appData = ApplicationData()..changeUsername = get;
@@ -669,6 +702,15 @@ class ApiService {
     return sendRequestSync(req);
   }
 
+  Future<Result> forceIpaCheck() async {
+    final req = createClientToServerFromApplicationData(
+      ApplicationData(
+        ipaForceCheck: ApplicationData_IPAForceCheck(),
+      ),
+    );
+    return sendRequestSync(req);
+  }
+
   Future<Result> updateSignedPreKey(
     int signedPreKeyId,
     Uint8List signedPreKey,
@@ -722,6 +764,28 @@ class ApiService {
     return null;
   }
 
+  Future<Response_PlanBallance?> loadPlanBalance({bool useCache = true}) async {
+    final ballance = await getPlanBallance();
+    if (ballance != null) {
+      await updateUserdata((u) {
+        u.lastPlanBallance = ballance.writeToJson();
+        return u;
+      });
+      return ballance;
+    }
+    final user = await getUser();
+    if (user != null && user.lastPlanBallance != null && useCache) {
+      try {
+        return Response_PlanBallance.fromJson(
+          user.lastPlanBallance!,
+        );
+      } catch (e) {
+        Log.error('from json: $e');
+      }
+    }
+    return ballance;
+  }
+
   Future<Result> sendTextMessage(
     int target,
     Uint8List msg,

lib/src/services/api/client2client/groups.c2c.dart

@@ -117,6 +117,10 @@ Future<void> handleGroupUpdate(
 
   final group = (await twonlyDB.groupsDao.getGroup(groupId))!;
 
+  if (!group.isDirectChat) {
+    unawaited(fetchGroupState(group));
+  }
+
   switch (actionType) {
     case GroupActionType.updatedGroupName:
       await twonlyDB.groupsDao.insertGroupAction(
@@ -173,10 +177,6 @@ Future<void> handleGroupUpdate(
     case GroupActionType.createdGroup:
       break;
   }
-
-  if (!group.isDirectChat) {
-    unawaited(fetchGroupState(group));
-  }
 }
 
 Future<bool> handleGroupJoin(

lib/src/services/api/mediafiles/media_background.service.dart

@@ -128,7 +128,7 @@ Future<void> handleUploadStatusUpdate(TaskStatusUpdate update) async {
     );
     final mediaService = MediaFileService(media);
 
-    await mediaService.setUploadState(UploadState.uploaded);
+    await mediaService.setUploadState(UploadState.uploading);
     // In all other cases just try the upload again...
     await startBackgroundMediaUpload(mediaService);
   }

lib/src/services/api/server_messages.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:convert';
 import 'package:drift/drift.dart';
 import 'package:hashlib/random.dart';
 import 'package:mutex/mutex.dart';
@@ -10,6 +11,7 @@ import 'package:twonly/src/model/protobuf/api/websocket/client_to_server.pb.dart
 import 'package:twonly/src/model/protobuf/api/websocket/client_to_server.pb.dart';
 import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart'
     as server;
+import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pbserver.dart';
 import 'package:twonly/src/model/protobuf/client/generated/messages.pb.dart';
 import 'package:twonly/src/services/api/client2client/contact.c2c.dart';
 import 'package:twonly/src/services/api/client2client/groups.c2c.dart';
@@ -35,9 +37,11 @@ Future<void> handleServerMessage(server.ServerToClient msg) async {
     if (msg.v0.hasRequestNewPreKeys()) {
       response = await handleRequestNewPreKey();
     } else if (msg.v0.hasNewMessage()) {
-      final body = Uint8List.fromList(msg.v0.newMessage.body);
+      await handleClient2ClientMessage(msg.v0.newMessage);
-      final fromUserId = msg.v0.newMessage.fromUserId.toInt();
+    } else if (msg.v0.hasNewMessages()) {
-      await handleClient2ClientMessage(fromUserId, body);
+      for (final newMessage in msg.v0.newMessages.newMessages) {
+        await handleClient2ClientMessage(newMessage);
+      }
     } else {
       Log.error('Unknown server message: $msg');
     }
@@ -56,7 +60,10 @@ DateTime lastPushKeyRequest = DateTime.now().subtract(const Duration(hours: 1));
 
 Mutex protectReceiptCheck = Mutex();
 
-Future<void> handleClient2ClientMessage(int fromUserId, Uint8List body) async {
+Future<void> handleClient2ClientMessage(NewMessage newMessage) async {
+  final body = Uint8List.fromList(newMessage.body);
+  final fromUserId = newMessage.fromUserId.toInt();
+
   final message = Message.fromBuffer(body);
   final receiptId = message.receiptId;
 
@@ -112,13 +119,17 @@ Future<void> handleClient2ClientMessage(int fromUserId, Uint8List body) async {
                 .getContactByUserId(fromUserId)
                 .getSingleOrNull() ==
             null) {
+          final user = await apiService.getUserById(fromUserId);
+
           /// In case the user does not exists, just create a dummy user which was deleted by the user, so the message
           /// can be inserted into the receipts database
           await twonlyDB.contactsDao.insertContact(
             ContactsCompanion(
               userId: Value(fromUserId),
               deletedByUser: const Value(true),
-              username: const Value('[deleted]'),
+              username: Value(
+                user == null ? '[Unknown]' : utf8.decode(user.username),
+              ),
             ),
           );
         }

lib/src/services/fcm.service.dart

@@ -1,5 +1,6 @@
 // ignore_for_file: unreachable_from_main
 
+import 'dart:async';
 import 'dart:io' show Platform;
 
 import 'package:firebase_core/firebase_core.dart';
@@ -9,39 +10,50 @@ import 'package:twonly/globals.dart';
 import 'package:twonly/src/constants/secure_storage_keys.dart';
 import 'package:twonly/src/services/notifications/background.notifications.dart';
 import 'package:twonly/src/utils/log.dart';
+import 'package:twonly/src/utils/storage.dart';
 
 import '../../firebase_options.dart';
 
 // see more here: https://firebase.google.com/docs/cloud-messaging/flutter/receive?hl=de
 
-Future<void> initFCMAfterAuthenticated() async {
+Future<void> checkForTokenUpdates() async {
-  if (globalIsAppInBackground) return;
-
   const storage = FlutterSecureStorage();
 
   final storedToken = await storage.read(key: SecureStorageKeys.googleFcm);
 
   try {
     if (Platform.isIOS) {
-      final apnsToken = await FirebaseMessaging.instance.getAPNSToken();
+      var apnsToken = await FirebaseMessaging.instance.getAPNSToken();
+      for (var i = 0; i < 20; i++) {
+        if (apnsToken != null) break;
+        await Future<void>.delayed(const Duration(seconds: 1));
+        apnsToken = await FirebaseMessaging.instance.getAPNSToken();
+      }
       if (apnsToken == null) {
-        Log.error('Error getting apnsToken');
+        Log.error('Could not get APNS token even after 20s...');
         return;
       }
     }
+
     final fcmToken = await FirebaseMessaging.instance.getToken();
     if (fcmToken == null) {
-      Log.error('Error getting fcmToken');
+      Log.error('Could not get fcm token');
       return;
     }
-
+    Log.info('Loaded fcm token');
     if (storedToken == null || fcmToken != storedToken) {
-      await apiService.updateFCMToken(fcmToken);
+      await updateUserdata((u) {
+        u.updateFCMToken = true;
+        return u;
+      });
       await storage.write(key: SecureStorageKeys.googleFcm, value: fcmToken);
     }
 
     FirebaseMessaging.instance.onTokenRefresh.listen((fcmToken) async {
-      await apiService.updateFCMToken(fcmToken);
+      await updateUserdata((u) {
+        u.updateFCMToken = true;
+        return u;
+      });
       await storage.write(key: SecureStorageKeys.googleFcm, value: fcmToken);
     }).onError((err) {
       Log.error('could not listen on token refresh');
@@ -51,11 +63,30 @@ Future<void> initFCMAfterAuthenticated() async {
   }
 }
 
+Future<void> initFCMAfterAuthenticated() async {
+  if (gUser.updateFCMToken) {
+    const storage = FlutterSecureStorage();
+    final storedToken = await storage.read(key: SecureStorageKeys.googleFcm);
+    if (storedToken != null) {
+      final res = await apiService.updateFCMToken(storedToken);
+      if (res.isSuccess) {
+        Log.info('Uploaded new fmt token!');
+        await updateUserdata((u) {
+          u.updateFCMToken = false;
+          return u;
+        });
+      }
+    }
+  }
+}
+
 Future<void> initFCMService() async {
   await Firebase.initializeApp(
     options: DefaultFirebaseOptions.currentPlatform,
   );
 
+  unawaited(checkForTokenUpdates());
+
   FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
 
   // You may set the permission requests to "provisional" which allows the user to choose what type
@@ -65,12 +96,12 @@ Future<void> initFCMService() async {
   await FirebaseMessaging.instance.requestPermission();
 
   // For apple platforms, ensure the APNS token is available before making any FCM plugin API calls
-  if (Platform.isIOS) {
+  // if (Platform.isIOS) {
-    final apnsToken = await FirebaseMessaging.instance.getAPNSToken();
+  //   final apnsToken = await FirebaseMessaging.instance.getAPNSToken();
-    if (apnsToken == null) {
+  //   if (apnsToken == null) {
-      return;
+  //     return;
-    }
+  //   }
-  }
+  // }
 
   FirebaseMessaging.onMessage.listen(handleRemoteMessage);
 }

lib/src/services/notifications/background.notifications.dart

@@ -175,8 +175,7 @@ Future<void> showLocalPushNotification(
 
   await flutterLocalNotificationsPlugin.show(
     pushUser.userId.toInt() %
-        // ignore: avoid_js_rounded_ints
+        2147483647, // Invalid argument (id): must fit within the size of a 32-bit integer
-        2373257871630019505, // Invalid argument (id): must fit within the size of a 32-bit integer
     title,
     body,
     notificationDetails,

lib/src/services/notifications/pushkeys.notifications.dart

@@ -303,6 +303,15 @@ Future<PushNotification?> getPushNotificationFromEncryptedContent(
   return pushNotification;
 }
 
+Future<void> requestNewPushKeysForUser(int toUserId) async {
+  await sendCipherText(
+    toUserId,
+    EncryptedContent()
+      ..pushKeys = (EncryptedContent_PushKeys()
+        ..type = EncryptedContent_PushKeys_Type.REQUEST),
+  );
+}
+
 /// this will trigger a push notification
 /// push notification only containing the message kind and username
 Future<Uint8List?> encryptPushNotification(
@@ -326,15 +335,16 @@ Future<Uint8List?> encryptPushNotification(
       // this will be enforced after every app uses this system... :/
       // return null;
       Log.warn('Using insecure key as the receiver does not send a push key!');
-
+      await requestNewPushKeysForUser(toUserId);
-      await sendCipherText(
-        toUserId,
-        EncryptedContent()
-          ..pushKeys = (EncryptedContent_PushKeys()
-            ..type = EncryptedContent_PushKeys_Type.REQUEST),
-      );
     }
   } else {
+    final createdAt = DateTime.fromMillisecondsSinceEpoch(
+      pushUser.pushKeys.last.createdAtUnixTimestamp.toInt(),
+    );
+    final timeBefore = DateTime.now().subtract(const Duration(days: 8));
+    if (createdAt.isBefore(timeBefore)) {
+      await requestNewPushKeysForUser(toUserId);
+    }
     try {
       key = pushUser.pushKeys.last.key;
       keyId = pushUser.pushKeys.last.id.toInt();

lib/src/utils/log.dart

@@ -90,6 +90,9 @@ Future<String> readLast1000Lines() async {
 Future<void> _writeLogToFile(LogRecord record) async {
   final directory = await getApplicationSupportDirectory();
   final logFile = File('${directory.path}/app.log');
+  if (!logFile.existsSync()) {
+    logFile.createSync(recursive: true);
+  }
 
   // Prepare the log message
   final logMessage =

lib/src/utils/misc.dart

@@ -361,3 +361,8 @@ String getAvatarSvg(Uint8List avatarSvgCompressed) {
   final raw = gzip.decode(avatarSvgCompressed);
   return utf8.decode(raw);
 }
+
+void printWrapped(String text) {
+  final pattern = RegExp('.{1,800}'); // 800 is the size of each chunk
+  pattern.allMatches(text).forEach((match) => print(match.group(0)));
+}

lib/src/utils/storage.dart

@@ -7,7 +7,7 @@ import 'package:provider/provider.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/src/constants/secure_storage_keys.dart';
 import 'package:twonly/src/model/json/userdata.dart';
-import 'package:twonly/src/providers/connection.provider.dart';
+import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/log.dart';
 
@@ -40,7 +40,7 @@ Future<void> updateUsersPlan(
   BuildContext context,
   SubscriptionPlan plan,
 ) async {
-  context.read<CustomChangeProvider>().plan = plan;
+  context.read<PurchasesProvider>().plan = plan;
 
   await updateUserdata((user) {
     user.subscriptionPlan = plan.name;
@@ -48,7 +48,7 @@ Future<void> updateUsersPlan(
   });
 
   if (!context.mounted) return;
-  await context.read<CustomChangeProvider>().updatePlan(plan);
+  context.read<PurchasesProvider>().updatePlan(plan);
 }
 
 Mutex updateProtection = Mutex();

lib/src/views/camera/camera_preview_components/camera_preview_controller_view.dart

@@ -820,15 +820,12 @@ class _CameraPreviewViewState extends State<CameraPreviewView> {
                     ...widget.mainCameraController.scannedNewProfiles.values
                         .map(
                       (c) {
+                        if (c.isLoading) return Container();
                         return GestureDetector(
                           onTap: () async {
-                            if (c.isLoading) return;
                             c.isLoading = true;
                             widget.mainCameraController.setState();
                             await addNewContactFromPublicProfile(c.profile);
-                            widget.mainCameraController.scannedNewProfiles
-                                .remove(c.profile.userId.toInt());
-                            widget.mainCameraController.setState();
                           },
                           child: Container(
                             padding: const EdgeInsets.all(12),

lib/src/views/camera/camera_preview_components/main_camera_controller.dart

@@ -52,8 +52,9 @@ class MainCameraController {
     } catch (e) {
       Log.warn(e);
     }
-    await cameraController?.dispose();
+    final cameraControllerTemp = cameraController;
     cameraController = null;
+    await cameraControllerTemp?.dispose();
     initCameraStarted = false;
     selectedCameraDetails = SelectedCameraDetails();
   }
@@ -217,11 +218,13 @@ class MainCameraController {
                   const ContactsCompanion(verified: Value(true)),
                 );
               }
+              await HapticFeedback.heavyImpact();
             }
           }
         } else {
           if (profile.username != gUser.username) {
             if (scannedNewProfiles[profile.userId.toInt()] == null) {
+              await HapticFeedback.heavyImpact();
               scannedNewProfiles[profile.userId.toInt()] = ScannedNewProfile(
                 profile: profile,
               );

lib/src/views/chats/chat_list.view.dart

@@ -8,6 +8,7 @@ import 'package:provider/provider.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/providers/connection.provider.dart';
+import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/utils/storage.dart';
@@ -93,7 +94,7 @@ class _ChatListViewState extends State<ChatListView> {
   @override
   Widget build(BuildContext context) {
     final isConnected = context.watch<CustomChangeProvider>().isConnected;
-    final plan = context.watch<CustomChangeProvider>().plan;
+    final plan = context.watch<PurchasesProvider>().plan;
     return Scaffold(
       appBar: AppBar(
         title: Row(
@@ -203,7 +204,7 @@ class _ChatListViewState extends State<ChatListView> {
             child: RefreshIndicator(
               onRefresh: () async {
                 await apiService.close(() {});
-                await apiService.connect(force: true);
+                await apiService.connect();
                 await Future.delayed(const Duration(seconds: 1));
               },
               child: (_groupsNotPinned.isEmpty &&

lib/src/views/chats/chat_list_components/group_list_item.dart

@@ -159,7 +159,7 @@ class _UserListItem extends State<GroupListItem> {
   }
 
   Future<void> onTap() async {
-    if (_currentMessage == null) {
+    if (_currentMessage == null && widget.group.totalMediaCounter == 0) {
       await Navigator.push(
         context,
         MaterialPageRoute(

lib/src/views/chats/chat_messages_components/message_input.dart

@@ -113,6 +113,7 @@ class _MessageInputState extends State<MessageInput> {
     }
     setState(() {
       _recordingState = RecordingState.recording;
+      _currentDuration = 0;
     });
     await HapticFeedback.heavyImpact();
     final audioTmpPath =
@@ -220,82 +221,96 @@ class _MessageInputState extends State<MessageInput> {
                           ),
                         ),
                       Expanded(
-                        child: (_recordingState == RecordingState.recording)
+                        child: Stack(
-                            ? Row(
+                          children: [
-                                children: [
+                            TextField(
-                                  const Padding(
+                              controller: _textFieldController,
-                                    padding: EdgeInsets.only(
+                              focusNode: widget.textFieldFocus,
-                                      top: 14,
+                              keyboardType: TextInputType.multiline,
-                                      bottom: 14,
+                              showCursor:
-                                      left: 12,
+                                  _recordingState != RecordingState.recording,
-                                      right: 8,
+                              maxLines: 4,
-                                    ),
+                              minLines: 1,
-                                    child: FaIcon(
+                              onChanged: (value) async {
-                                      FontAwesomeIcons.microphone,
+                                setState(() {});
-                                      size: 20,
+                                await twonlyDB.groupsDao.updateGroup(
-                                      color: Colors.red,
+                                  widget.group.groupId,
-                                    ),
+                                  GroupsCompanion(
+                                    draftMessage:
+                                        Value(_textFieldController.text),
                                   ),
-                                  const SizedBox(width: 10),
+                                );
-                                  Text(
+                              },
-                                    formatMsToMinSec(
+                              onSubmitted: (_) {
-                                      _currentDuration,
+                                _sendMessage();
-                                    ),
+                              },
-                                    style: const TextStyle(
+                              style: const TextStyle(fontSize: 17),
-                                      color: Colors.white,
+                              decoration: InputDecoration(
-                                      fontSize: 12,
+                                hintText: context.lang.chatListDetailInput,
-                                    ),
+                                contentPadding: EdgeInsets.zero,
-                                  ),
+                                border: InputBorder.none,
-                                  if (!_audioRecordingLock) ...[
+                              ),
-                                    SizedBox(
+                            ),
-                                      width: (100 - _cancelSlideOffset) % 101,
+                            if (_recordingState == RecordingState.recording)
-                                    ),
+                              Container(
-                                    Text(
+                                decoration: BoxDecoration(
-                                      context.lang.voiceMessageSlideToCancel,
+                                  color: context.color.surfaceContainer,
-                                    ),
+                                  borderRadius: BorderRadius.circular(20),
-                                  ] else ...[
+                                ),
-                                    Expanded(
+                                child: Row(
-                                      child: Container(),
+                                  children: [
-                                    ),
+                                    const Padding(
-                                    GestureDetector(
+                                      padding: EdgeInsets.only(
-                                      onTap: _cancelAudioRecording,
+                                        top: 14,
-                                      child: Text(
+                                        bottom: 14,
-                                        context.lang.voiceMessageCancel,
+                                        left: 12,
-                                        style: const TextStyle(
+                                        right: 8,
-                                          color: Colors.red,
+                                      ),
-                                        ),
+                                      child: FaIcon(
+                                        FontAwesomeIcons.microphone,
+                                        size: 20,
+                                        color: Colors.red,
                                       ),
                                     ),
-                                    const SizedBox(width: 20),
+                                    const SizedBox(width: 10),
-                                  ],
+                                    Text(
-                                ],
+                                      formatMsToMinSec(
-                              )
+                                        _currentDuration,
-                            : TextField(
+                                      ),
-                                controller: _textFieldController,
+                                      style: TextStyle(
-                                focusNode: widget.textFieldFocus,
+                                        color: isDarkMode(context)
-                                keyboardType: TextInputType.multiline,
+                                            ? Colors.white
-                                maxLines: 4,
+                                            : Colors.black,
-                                minLines: 1,
+                                        fontSize: 12,
-                                onChanged: (value) async {
+                                      ),
-                                  setState(() {});
-                                  await twonlyDB.groupsDao.updateGroup(
-                                    widget.group.groupId,
-                                    GroupsCompanion(
-                                      draftMessage:
-                                          Value(_textFieldController.text),
                                     ),
-                                  );
+                                    if (!_audioRecordingLock) ...[
-                                },
+                                      SizedBox(
-                                onSubmitted: (_) {
+                                        width: (100 - _cancelSlideOffset) % 101,
-                                  _sendMessage();
+                                      ),
-                                },
+                                      Text(
-                                style: const TextStyle(fontSize: 17),
+                                        context.lang.voiceMessageSlideToCancel,
-                                decoration: InputDecoration(
+                                      ),
-                                  hintText: context.lang.chatListDetailInput,
+                                    ] else ...[
-                                  contentPadding: EdgeInsets.zero,
+                                      Expanded(
-                                  border: InputBorder.none,
+                                        child: Container(),
+                                      ),
+                                      GestureDetector(
+                                        onTap: _cancelAudioRecording,
+                                        child: Text(
+                                          context.lang.voiceMessageCancel,
+                                          style: const TextStyle(
+                                            color: Colors.red,
+                                          ),
+                                        ),
+                                      ),
+                                      const SizedBox(width: 20),
+                                    ],
+                                  ],
                                 ),
                               ),
+                          ],
+                        ),
                       ),
                       if (_textFieldController.text == '')
                         GestureDetector(
@@ -355,7 +370,9 @@ class _MessageInputState extends State<MessageInput> {
                                       height: 60,
                                       decoration: BoxDecoration(
                                         borderRadius: BorderRadius.circular(90),
-                                        color: Colors.black,
+                                        color: isDarkMode(context)
+                                            ? Colors.black
+                                            : Colors.white,
                                       ),
                                       child: const Center(
                                         child: Column(

lib/src/views/components/max_flame_list_title.dart

@@ -5,6 +5,7 @@ import 'package:twonly/globals.dart';
 import 'package:twonly/src/database/twonly.db.dart';
 import 'package:twonly/src/services/flame.service.dart';
 import 'package:twonly/src/services/subscription.service.dart';
+import 'package:twonly/src/utils/log.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/views/components/animate_icon.dart';
 import 'package:twonly/src/views/components/better_list_title.dart';
@@ -71,6 +72,9 @@ class _MaxFlameListTitleState extends State<MaxFlameListTitle> {
       );
       return;
     }
+    Log.info(
+      'Restoring flames from ${_directChat!.flameCounter} to ${_directChat!.maxFlameCounter}',
+    );
     await twonlyDB.groupsDao.updateGroup(
       _groupId,
       GroupsCompanion(

lib/src/views/components/media_view_sizing.dart

@@ -37,6 +37,9 @@ class _MediaViewSizingState extends State<MediaViewSizing> {
 
     final aspectRatioWidth = availableWidth;
     final aspectRatioHeight = (aspectRatioWidth * 16) / 9;
+    if (aspectRatioHeight > availableHeight) {
+      needToDownSizeImage = true;
+    }
     if (widget.requiredHeight != null) {
       if (aspectRatioHeight < availableHeight) {
         if ((screenSize.height - widget.requiredHeight!) < aspectRatioHeight) {

lib/src/views/onboarding/onboarding.view.dart

@@ -53,19 +53,19 @@ class OnboardingView extends StatelessWidget {
                 ),
               ),
             ),
-            PageViewModel(
+            // PageViewModel(
-              title: context.lang.onboardingSendTwonliesTitle,
+            //   title: context.lang.onboardingSendTwonliesTitle,
-              body: context.lang.onboardingSendTwonliesBody,
+            //   body: context.lang.onboardingSendTwonliesBody,
-              image: Center(
+            //   image: Center(
-                child: Padding(
+            //     child: Padding(
-                  padding: const EdgeInsets.only(top: 100),
+            //       padding: const EdgeInsets.only(top: 100),
-                  child: Lottie.asset(
+            //       child: Lottie.asset(
-                    'assets/animations/twonlies.json',
+            //         'assets/animations/twonlies.json',
-                    repeat: false,
+            //         repeat: false,
-                  ),
+            //       ),
-                ),
+            //     ),
-              ),
+            //   ),
-            ),
+            // ),
             PageViewModel(
               title: context.lang.onboardingNotProductTitle,
               bodyWidget: Column(

lib/src/views/settings/account.view.dart

@@ -1,5 +1,4 @@
 import 'dart:async';
-
 import 'package:collection/collection.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -11,7 +10,6 @@ import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/utils/storage.dart';
 import 'package:twonly/src/views/components/alert_dialog.dart';
 import 'package:twonly/src/views/settings/account/refund_credits.view.dart';
-import 'package:twonly/src/views/settings/subscription/subscription.view.dart';
 
 class AccountView extends StatefulWidget {
   const AccountView({super.key});
@@ -31,7 +29,7 @@ class _AccountViewState extends State<AccountView> {
   }
 
   Future<void> initAsync() async {
-    final ballance = await loadPlanBalance(useCache: false);
+    final ballance = await apiService.loadPlanBalance(useCache: false);
     if (ballance == null || !mounted) return;
     var ballanceInCents = ballance.transactions
         .where(

lib/src/views/settings/account/refund_credits.view.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 // import 'package:font_awesome_flutter/font_awesome_flutter.dart';
-import 'package:twonly/src/views/settings/subscription/voucher.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/voucher.view.dart';
 // import 'package:url_launcher/url_launcher.dart';
 
 class RefundCreditsView extends StatefulWidget {

lib/src/views/settings/settings_main.view.dart

@@ -5,6 +5,7 @@ import 'package:twonly/src/database/daos/contacts.dao.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/views/components/avatar_icon.component.dart';
 import 'package:twonly/src/views/components/better_list_title.dart';
+import 'package:twonly/src/views/public_profile.view.dart';
 import 'package:twonly/src/views/settings/account.view.dart';
 import 'package:twonly/src/views/settings/appearance.view.dart';
 import 'package:twonly/src/views/settings/backup/backup.view.dart';
@@ -82,13 +83,22 @@ class _SettingsMainViewState extends State<SettingsMainView> {
                     ),
                   ),
                 ),
-                // Align(
+                Align(
-                //   alignment: Alignment.centerRight,
+                  alignment: Alignment.centerRight,
-                //   child: IconButton(
+                  child: IconButton(
-                //     onPressed: () {},
+                    onPressed: () {
-                //     icon: FaIcon(FontAwesomeIcons.qrcode),
+                      Navigator.push(
-                //   ),
+                        context,
-                // )
+                        MaterialPageRoute(
+                          builder: (context) {
+                            return const PublicProfileView();
+                          },
+                        ),
+                      );
+                    },
+                    icon: const FaIcon(FontAwesomeIcons.qrcode),
+                  ),
+                )
               ],
             ),
           ),

lib/src/views/settings/subscription/additional_users.view.dart

@@ -11,7 +11,7 @@ import 'package:twonly/src/utils/log.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/utils/storage.dart';
 import 'package:twonly/src/views/components/alert_dialog.dart';
-import 'package:twonly/src/views/settings/subscription/subscription.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/subscription.view.dart';
 
 Future<List<Response_AddAccountsInvite>?> loadAdditionalUserInvites() async {
   final ballance = await apiService.getAdditionalUserInvites();
@@ -65,12 +65,9 @@ class _AdditionalUsersViewState extends State<AdditionalUsersView> {
   @override
   Widget build(BuildContext context) {
     var plusInvites = <Response_AddAccountsInvite>[];
-    var freeInvites = <Response_AddAccountsInvite>[];
     if (additionalInvites != null) {
       plusInvites =
           additionalInvites!.where((x) => x.planId == 'Plus').toList();
-      freeInvites =
-          additionalInvites!.where((x) => x.planId == 'Free').toList();
     }
     return Scaffold(
       appBar: AppBar(
@@ -95,11 +92,10 @@ class _AdditionalUsersViewState extends State<AdditionalUsersView> {
               ),
             ),
           if (plusInvites.isNotEmpty)
-            ListTile(
+            Text(
-              title: Text(
+              context.lang.additionalUsersPlusTokens,
-                context.lang.additionalUsersPlusTokens,
+              textAlign: TextAlign.center,
-                style: const TextStyle(fontSize: 13),
+              style: const TextStyle(fontSize: 16),
-              ),
             ),
           Padding(
             padding: const EdgeInsets.all(16),
@@ -111,23 +107,6 @@ class _AdditionalUsersViewState extends State<AdditionalUsersView> {
               children: plusInvites.map(AdditionalUserInvite.new).toList(),
             ),
           ),
-          if (freeInvites.isNotEmpty)
-            ListTile(
-              title: Text(
-                context.lang.additionalUsersFreeTokens,
-                style: const TextStyle(fontSize: 13),
-              ),
-            ),
-          Padding(
-            padding: const EdgeInsets.all(16),
-            child: GridView.count(
-              crossAxisCount: 2,
-              physics: const NeverScrollableScrollPhysics(),
-              childAspectRatio: 16 / 5,
-              shrinkWrap: true,
-              children: freeInvites.map(AdditionalUserInvite.new).toList(),
-            ),
-          ),
         ],
       ),
     );
@@ -200,7 +179,7 @@ class _AdditionalAccountState extends State<AdditionalAccount> {
                 final remove = await showAlertDialog(
                   context,
                   'Remove this additional user',
-                  'The additional user will automatically be downgraded to the preview plan after removal and you will receive a new invitation code to give to another person.',
+                  'The additional user will automatically be downgraded to the free plan after removal and you will receive a new invitation code to give to another person.',
                 );
                 if (remove) {
                   final res = await apiService

lib/src/views/settings/subscription/subscription.view.dart

@@ -1,111 +1,24 @@
 // ignore_for_file: inference_failure_on_instance_creation
 import 'dart:async';
+import 'dart:io';
 
-import 'package:collection/collection.dart';
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
-import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/src/database/daos/contacts.dao.dart';
 import 'package:twonly/src/model/protobuf/api/websocket/error.pb.dart';
 import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart';
-import 'package:twonly/src/providers/connection.provider.dart';
+import 'package:twonly/src/model/purchases/purchasable_product.dart';
+import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
-import 'package:twonly/src/utils/log.dart';
 import 'package:twonly/src/utils/misc.dart';
-import 'package:twonly/src/utils/storage.dart';
 import 'package:twonly/src/views/components/better_list_title.dart';
 import 'package:twonly/src/views/settings/subscription/additional_users.view.dart';
-import 'package:twonly/src/views/settings/subscription/checkout.view.dart';
+import 'package:url_launcher/url_launcher.dart';
-import 'package:twonly/src/views/settings/subscription/manage_subscription.view.dart';
-import 'package:twonly/src/views/settings/subscription/transaction.view.dart';
-import 'package:twonly/src/views/settings/subscription/voucher.view.dart';
-
-String localePrizing(BuildContext context, int cents) {
-  final myLocale = Localizations.localeOf(context);
-  final euros = cents / 100;
-
-  if (euros == euros.toInt()) {
-    return '${euros.toInt()}€';
-  }
-
-  return NumberFormat.currency(
-    locale: myLocale.toString(),
-    symbol: '€',
-    decimalDigits: 2,
-  ).format(cents / 100);
-}
-
-Future<Response_PlanBallance?> loadPlanBalance({bool useCache = true}) async {
-  final ballance = await apiService.getPlanBallance();
-  if (ballance != null) {
-    await updateUserdata((u) {
-      u.lastPlanBallance = ballance.writeToJson();
-      return u;
-    });
-    return ballance;
-  }
-  final user = await getUser();
-  if (user != null && user.lastPlanBallance != null && useCache) {
-    try {
-      return Response_PlanBallance.fromJson(
-        user.lastPlanBallance!,
-      );
-    } catch (e) {
-      Log.error('from json: $e');
-    }
-  }
-  return ballance;
-}
-
-// ignore: constant_identifier_names
-const int MONTHLY_PAYMENT_DAYS = 30;
-// ignore: constant_identifier_names
-const int YEARLY_PAYMENT_DAYS = 365;
-
-int calculateRefund(Response_PlanBallance current) {
-  var refund = getPlanPrice(SubscriptionPlan.Pro, paidMonthly: true);
-
-  if (current.paymentPeriodDays == YEARLY_PAYMENT_DAYS) {
-    final elapsedDays = DateTime.now()
-        .difference(
-          DateTime.fromMillisecondsSinceEpoch(
-            current.lastPaymentDoneUnixTimestamp.toInt() * 1000,
-          ),
-        )
-        .inDays;
-    if (elapsedDays < current.paymentPeriodDays.toInt()) {
-      // User has yearly plan with 10€
-      // used it half a year and wants now to upgrade => gets 5€ discount...
-      // math.ceil(((365-(365/2))/365)*10)
-      // => 5€
-
-      refund = (((YEARLY_PAYMENT_DAYS - elapsedDays) / YEARLY_PAYMENT_DAYS) *
-                  getPlanPrice(SubscriptionPlan.Pro, paidMonthly: false) /
-                  100)
-              .ceil() *
-          100;
-    }
-  } else {
-    final elapsedDays = DateTime.now()
-        .difference(
-          DateTime.fromMillisecondsSinceEpoch(
-            current.lastPaymentDoneUnixTimestamp.toInt() * 1000,
-          ),
-        )
-        .inDays;
-    if (elapsedDays > 14) {
-      refund = 0;
-    }
-  }
-  return refund;
-}
 
 class SubscriptionView extends StatefulWidget {
-  const SubscriptionView({super.key, this.redirectError});
+  const SubscriptionView({super.key});
-
-  final ErrorCode? redirectError;
 
   @override
   State<SubscriptionView> createState() => _SubscriptionViewState();
@@ -124,7 +37,7 @@ class _SubscriptionViewState extends State<SubscriptionView> {
   }
 
   Future<void> initAsync() async {
-    ballance = await loadPlanBalance();
+    ballance = await apiService.loadPlanBalance();
     if (ballance != null && ballance!.hasAdditionalAccountOwnerId()) {
       final ownerId = ballance!.additionalAccountOwnerId.toInt();
       final contact = await twonlyDB.contactsDao
@@ -137,61 +50,18 @@ class _SubscriptionViewState extends State<SubscriptionView> {
       }
     }
     setState(() {});
+    await apiService.forceIpaCheck();
   }
 
   @override
   Widget build(BuildContext context) {
-    final myLocale = Localizations.localeOf(context);
+    final currentPlan = context.watch<PurchasesProvider>().plan;
-    String? formattedBalance;
-    DateTime? nextPayment;
-    final currentPlan = context.read<CustomChangeProvider>().plan;
-
-    if (ballance != null) {
-      final lastPaymentDateTime = DateTime.fromMillisecondsSinceEpoch(
-        ballance!.lastPaymentDoneUnixTimestamp.toInt() * 1000,
-      );
-      if (isPayingUser(currentPlan)) {
-        nextPayment = lastPaymentDateTime
-            .add(Duration(days: ballance!.paymentPeriodDays.toInt()));
-      }
-      final ballanceInCents =
-          ballance!.transactions.map((a) => a.depositCents.toInt()).sum;
-      formattedBalance = NumberFormat.currency(
-        locale: myLocale.toString(),
-        symbol: '€',
-        decimalDigits: 2,
-      ).format(ballanceInCents / 100);
-    }
-
-    var refund = 0;
-    if (currentPlan == SubscriptionPlan.Pro && ballance != null) {
-      refund = calculateRefund(ballance!);
-    }
-
     return Scaffold(
       appBar: AppBar(
         title: Text(context.lang.settingsSubscription),
       ),
       body: ListView(
         children: [
-          if (widget.redirectError != null)
-            Center(
-              child: Container(
-                padding: const EdgeInsets.all(16),
-                margin: const EdgeInsets.all(16),
-                decoration: BoxDecoration(
-                  color: Colors.orangeAccent,
-                  borderRadius: BorderRadius.circular(15),
-                ),
-                child: Text(
-                  (widget.redirectError == ErrorCode.PlanLimitReached)
-                      ? context.lang.planLimitReached
-                      : context.lang.planNotAllowed,
-                  style: const TextStyle(color: Colors.black),
-                  textAlign: TextAlign.center,
-                ),
-              ),
-            ),
           Padding(
             padding: const EdgeInsets.all(32),
             child: Center(
@@ -220,7 +90,12 @@ class _SubscriptionViewState extends State<SubscriptionView> {
                 style: const TextStyle(color: Colors.orange),
               ),
             ),
-          if (!isPayingUser(currentPlan))
+          if (isPayingUser(currentPlan))
+            PlanCard(
+              plan: currentPlan,
+            ),
+          if (!isPayingUser(currentPlan) ||
+              currentPlan == SubscriptionPlan.Tester) ...[
             Center(
               child: Padding(
                 padding: const EdgeInsets.all(18),
@@ -231,48 +106,16 @@ class _SubscriptionViewState extends State<SubscriptionView> {
                 ),
               ),
             ),
-          if (!isPayingUser(currentPlan) ||
-              currentPlan == SubscriptionPlan.Tester)
             PlanCard(
               plan: SubscriptionPlan.Pro,
-              onTap: () async {
+              onPurchase: initAsync,
-                await Navigator.push(
-                  context,
-                  MaterialPageRoute(
-                    builder: (context) {
-                      return const CheckoutView(
-                        plan: SubscriptionPlan.Pro,
-                      );
-                    },
-                  ),
-                );
-                await initAsync();
-              },
             ),
-          if (currentPlan != SubscriptionPlan.Family)
             PlanCard(
               plan: SubscriptionPlan.Family,
-              refund: refund,
+              onPurchase: initAsync,
-              onTap: () async {
-                await Navigator.push(
-                  context,
-                  MaterialPageRoute(
-                    builder: (context) {
-                      return CheckoutView(
-                        plan: SubscriptionPlan.Family,
-                        refund: (refund > 0) ? refund : null,
-                        disableMonthlyOption:
-                            currentPlan == SubscriptionPlan.Pro &&
-                                ballance!.paymentPeriodDays.toInt() ==
-                                    YEARLY_PAYMENT_DAYS,
-                      );
-                    },
-                  ),
-                );
-                await initAsync();
-              },
             ),
-          if (!isPayingUser(currentPlan)) ...[
+          ],
+          if (currentPlan == SubscriptionPlan.Free) ...[
             const SizedBox(height: 10),
             Center(
               child: Padding(
@@ -287,58 +130,11 @@ class _SubscriptionViewState extends State<SubscriptionView> {
             const SizedBox(height: 10),
             PlanCard(
               plan: SubscriptionPlan.Plus,
-              onTap: () async {
+              onPurchase: initAsync,
-                await redeemUserInviteCode(context, SubscriptionPlan.Plus.name);
-                await initAsync();
-              },
             ),
           ],
           const SizedBox(height: 10),
           if (currentPlan != SubscriptionPlan.Family) const Divider(),
-          BetterListTile(
-            icon: FontAwesomeIcons.gears,
-            text: context.lang.manageSubscription,
-            subtitle: (nextPayment != null)
-                ? Text(
-                    '${context.lang.nextPayment}: ${DateFormat.yMMMMd(myLocale.toString()).format(nextPayment)}',
-                  )
-                : null,
-            onTap: () async {
-              await Navigator.push(
-                context,
-                MaterialPageRoute(
-                  builder: (context) {
-                    return ManageSubscriptionView(
-                      ballance: ballance,
-                      nextPayment: nextPayment,
-                    );
-                  },
-                ),
-              );
-              await initAsync();
-            },
-          ),
-          BetterListTile(
-            icon: FontAwesomeIcons.moneyBillTransfer,
-            text: context.lang.transactionHistory,
-            subtitle: (formattedBalance != null)
-                ? Text('${context.lang.currentBalance}: $formattedBalance')
-                : null,
-            onTap: () async {
-              if (formattedBalance == null) return;
-              await Navigator.push(
-                context,
-                MaterialPageRoute(
-                  builder: (context) {
-                    return TransactionView(
-                      transactions: ballance?.transactions,
-                      formattedBalance: formattedBalance!,
-                    );
-                  },
-                ),
-              );
-            },
-          ),
           if (isPayingUser(currentPlan) ||
               currentPlan == SubscriptionPlan.Tester)
             BetterListTile(
@@ -359,64 +155,72 @@ class _SubscriptionViewState extends State<SubscriptionView> {
                 await initAsync();
               },
             ),
-          BetterListTile(
-            icon: FontAwesomeIcons.ticket,
-            text: context.lang.createOrRedeemVoucher,
-            onTap: () async {
-              await Navigator.push(
-                context,
-                MaterialPageRoute(
-                  builder: (context) {
-                    return const VoucherView();
-                  },
-                ),
-              );
-              await initAsync();
-            },
-          ),
-          const SizedBox(height: 30),
         ],
       ),
     );
   }
 }
 
-int getPlanPrice(SubscriptionPlan plan, {required bool paidMonthly}) {
+class PlanCard extends StatefulWidget {
-  switch (plan) {
-    case SubscriptionPlan.Pro:
-      return paidMonthly ? 100 : 1000;
-    case SubscriptionPlan.Family:
-      return paidMonthly ? 200 : 2000;
-    // ignore: no_default_cases
-    default:
-      return 0;
-  }
-}
-
-class PlanCard extends StatelessWidget {
   const PlanCard({
     required this.plan,
     super.key,
-    this.refund,
+    this.onPurchase,
-    this.onTap,
     this.paidMonthly,
   });
   final SubscriptionPlan plan;
-  final void Function()? onTap;
+  final void Function()? onPurchase;
-  final int? refund;
   final bool? paidMonthly;
 
+  @override
+  State<PlanCard> createState() => _PlanCardState();
+}
+
+String getFormattedPrice(PurchasableProduct product) {
+  if (product.price.contains('€')) {
+    return product.price.replaceAll(',00', '').replaceAll('.00', '');
+  }
+  return product.price;
+}
+
+class _PlanCardState extends State<PlanCard> {
+  Future<void> onButtonPressed(PurchasableProduct? product) async {
+    if (widget.onPurchase == null) return;
+    if (widget.plan == SubscriptionPlan.Free ||
+        widget.plan == SubscriptionPlan.Plus) {
+      await redeemUserInviteCode(context, SubscriptionPlan.Plus.name);
+      widget.onPurchase!();
+      return;
+    }
+    if (product == null) return;
+    await context.read<PurchasesProvider>().buy(product);
+    widget.onPurchase!();
+  }
+
   @override
   Widget build(BuildContext context) {
-    final yearlyPrice = getPlanPrice(plan, paidMonthly: false);
+    final products = context.watch<PurchasesProvider>().products;
-    final monthlyPrice = getPlanPrice(plan, paidMonthly: true);
+    final currentPlan = context.watch<PurchasesProvider>().plan;
+    PurchasableProduct? yearlyProduct;
+    PurchasableProduct? monthlyProduct;
+
+    for (final product in products) {
+      if (product.id.toLowerCase().startsWith(widget.plan.name.toLowerCase())) {
+        if (product.id.toLowerCase().contains('monthly')) {
+          monthlyProduct = product;
+        } else if (product.id.toLowerCase().contains('yearly')) {
+          yearlyProduct = product;
+        }
+      }
+    }
+
     var features = <String>[];
 
-    switch (plan.name) {
+    switch (widget.plan.name) {
       case 'Free':
         features = [context.lang.freeFeature1];
       case 'Plus':
-        features = [context.lang.plusFeature1, context.lang.plusFeature2];
+        features = [context.lang.plusFeature1]; //, context.lang.plusFeature2];
       case 'Tester':
       case 'Pro':
         features = [
@@ -424,117 +228,135 @@ class PlanCard extends StatelessWidget {
           context.lang.proFeature2,
           context.lang.proFeature3,
           context.lang.proFeature4,
+          // context.lang.proFeature4,
         ];
       case 'Family':
         features = [
-          context.lang.proFeature1,
+          context.lang.familyFeature1,
           context.lang.familyFeature2,
-          context.lang.proFeature3,
+          context.lang.familyFeature3,
-          context.lang.proFeature4,
+          context.lang.familyFeature4,
         ];
       default:
     }
 
     return Padding(
       padding: const EdgeInsets.only(left: 16, right: 16),
-      child: GestureDetector(
+      child: Card(
-        onTap: onTap,
+        elevation: 4,
-        child: Card(
+        shape: RoundedRectangleBorder(
-          elevation: 4,
+          borderRadius: BorderRadius.circular(10),
-          shape: RoundedRectangleBorder(
+        ),
-            borderRadius: BorderRadius.circular(10),
+        color: context.color.surfaceContainer,
-          ),
+        child: Padding(
-          color: context.color.surfaceContainer,
+          padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
-          child: Padding(
+          child: Column(
-            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
+            children: [
-            child: Column(
+              Row(
-              children: [
+                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-                Row(
+                children: [
-                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                  Text(
-                  children: [
+                    widget.plan.name,
+                    textAlign: TextAlign.center,
+                    style: const TextStyle(
+                      fontSize: 24,
+                      fontWeight: FontWeight.bold,
+                    ),
+                  ),
+                  if (yearlyProduct != null && currentPlan != widget.plan)
+                    const SizedBox(height: 10),
+                  if (yearlyProduct != null &&
+                      widget.paidMonthly == null &&
+                      currentPlan != widget.plan)
+                    Column(
+                      children: [
+                        Text(
+                          '${getFormattedPrice(yearlyProduct)}/${context.lang.year}',
+                          textAlign: TextAlign.center,
+                          style: const TextStyle(
+                            fontSize: 20,
+                            fontWeight: FontWeight.bold,
+                          ),
+                        ),
+                        if (monthlyProduct != null)
+                          Text(
+                            '${getFormattedPrice(monthlyProduct)}/${context.lang.month}',
+                            textAlign: TextAlign.center,
+                            style: const TextStyle(
+                              fontSize: 16,
+                              color: Colors.grey,
+                            ),
+                          ),
+                      ],
+                    ),
+                  if (widget.paidMonthly != null)
                     Text(
-                      plan.name,
+                      (widget.paidMonthly!)
+                          ? '${getFormattedPrice(monthlyProduct!)}/${context.lang.month}'
+                          : '${getFormattedPrice(yearlyProduct!)}/${context.lang.year}',
                       textAlign: TextAlign.center,
                       style: const TextStyle(
-                        fontSize: 24,
+                        fontSize: 20,
                         fontWeight: FontWeight.bold,
                       ),
                     ),
-                    if (yearlyPrice != 0) const SizedBox(height: 10),
+                ],
-                    if (yearlyPrice != 0 && paidMonthly == null)
+              ),
-                      Column(
+              const SizedBox(height: 10),
-                        children: [
+              ...features.map(
-                          if (paidMonthly == null || paidMonthly!)
+                (feature) => Padding(
-                            Text(
+                  padding: const EdgeInsets.symmetric(vertical: 2),
-                              '${localePrizing(context, yearlyPrice)}/${context.lang.year}',
+                  child: Text(
-                              textAlign: TextAlign.center,
+                    feature,
-                              style: const TextStyle(
+                    textAlign: TextAlign.center,
-                                fontSize: 20,
+                  ),
-                                fontWeight: FontWeight.bold,
+                ),
-                              ),
+              ),
-                            ),
+              const SizedBox(height: 10),
-                          if (paidMonthly == null || !paidMonthly!)
+              if (currentPlan == widget.plan)
-                            Text(
+                FilledButton.icon(
-                              '${localePrizing(context, monthlyPrice)}/${context.lang.month}',
+                  onPressed: () async {
-                              textAlign: TextAlign.center,
+                    var url = 'https://apps.apple.com/account/subscriptions';
-                              style: const TextStyle(
+                    if (Platform.isAndroid) {
-                                fontSize: 16,
+                      url =
-                                color: Colors.grey,
+                          'https://play.google.com/store/account/subscriptions?sku=${gUser.subscriptionPlanIdStore}&package=eu.twonly';
-                              ),
+                    }
-                            ),
+                    await launchUrl(
-                        ],
+                      Uri.parse(url),
-                      ),
+                      mode: LaunchMode.externalApplication,
-                    if (paidMonthly != null)
+                    );
-                      Text(
+                  },
-                        (paidMonthly!)
+                  label: const Text('Manage subscription'),
-                            ? '${localePrizing(context, monthlyPrice)}/${context.lang.month}'
+                ),
-                            : '${localePrizing(context, yearlyPrice)}/${context.lang.year}',
+              if (widget.onPurchase != null && monthlyProduct != null)
-                        textAlign: TextAlign.center,
+                OutlinedButton.icon(
-                        style: const TextStyle(
+                  onPressed: () => onButtonPressed(monthlyProduct),
-                          fontSize: 20,
+                  label: (widget.plan == SubscriptionPlan.Free ||
-                          fontWeight: FontWeight.bold,
+                          widget.plan == SubscriptionPlan.Plus)
+                      ? Text(context.lang.redeemUserInviteCodeTitle)
+                      : Text(
+                          context.lang.upgradeToPaidPlanButton(
+                            widget.plan.name,
+                            ' (${context.lang.monthly})',
+                          ),
                         ),
-                      ),
-                  ],
                 ),
-                const SizedBox(height: 10),
+              if (widget.onPurchase != null &&
-                ...features.map(
+                  (yearlyProduct != null ||
-                  (feature) => Padding(
+                      currentPlan == SubscriptionPlan.Free))
-                    padding: const EdgeInsets.symmetric(vertical: 2),
+                FilledButton.icon(
-                    child: Text(
+                  onPressed: () => onButtonPressed(yearlyProduct),
-                      feature,
+                  label: (widget.plan == SubscriptionPlan.Free ||
-                      textAlign: TextAlign.center,
+                          widget.plan == SubscriptionPlan.Plus)
-                    ),
+                      ? Text(context.lang.redeemUserInviteCodeTitle)
-                  ),
+                      : Text(
+                          context.lang.upgradeToPaidPlanButton(
+                            widget.plan.name,
+                            ' (${context.lang.yearly})',
+                          ),
+                        ),
                 ),
-                if (refund != null && refund! > 0)
+            ],
-                  Padding(
-                    padding: const EdgeInsets.only(top: 7),
-                    child: Text(
-                      context.lang
-                          .subscriptionRefund(localePrizing(context, refund!)),
-                      textAlign: TextAlign.center,
-                      style: TextStyle(
-                        color: context.color.primary,
-                        fontSize: 12,
-                      ),
-                    ),
-                  ),
-                if (onTap != null)
-                  Padding(
-                    padding: const EdgeInsets.only(top: 10),
-                    child: FilledButton.icon(
-                      onPressed: onTap,
-                      label: (plan == SubscriptionPlan.Free ||
-                              plan == SubscriptionPlan.Plus)
-                          ? Text(context.lang.redeemUserInviteCodeTitle)
-                          : Text(
-                              context.lang.upgradeToPaidPlanButton(plan.name),
-                            ),
-                    ),
-                  ),
-              ],
-            ),
           ),
         ),
       ),
@@ -593,7 +415,7 @@ Future<void> redeemUserInviteCode(BuildContext context, String newPlan) async {
                 );
                 // reconnect to load new plan.
                 await apiService.close(() {});
-                await apiService.connect(force: true);
+                await apiService.connect();
               } else {
                 ScaffoldMessenger.of(context).showSnackBar(
                   SnackBar(

lib/src/views/settings/subscription_custom/checkout.view.dart

@@ -1,19 +1,17 @@
 import 'package:flutter/material.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/misc.dart';
-import 'package:twonly/src/views/settings/subscription/select_payment.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/select_payment.view.dart';
-import 'package:twonly/src/views/settings/subscription/subscription.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/subscription.view.dart';
 
 class CheckoutView extends StatefulWidget {
   const CheckoutView({
     required this.plan,
     super.key,
-    this.refund,
     this.disableMonthlyOption,
   });
 
   final SubscriptionPlan plan;
-  final int? refund;
   final bool? disableMonthlyOption;
 
   @override
@@ -76,29 +74,6 @@ class _CheckoutViewState extends State<CheckoutView> {
                 ],
               ),
             ),
-            if (widget.refund != null)
-              Padding(
-                padding: const EdgeInsets.symmetric(horizontal: 16),
-                child: Card(
-                  child: Padding(
-                    padding: const EdgeInsets.all(16),
-                    child: Row(
-                      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-                      children: [
-                        Text(
-                          context.lang.refund,
-                          style: const TextStyle(fontWeight: FontWeight.bold),
-                        ),
-                        Text(
-                          '+${localePrizing(context, widget.refund!)}',
-                          textAlign: TextAlign.end,
-                          style: TextStyle(color: context.color.primary),
-                        ),
-                      ],
-                    ),
-                  ),
-                ),
-              ),
             Padding(
               padding: const EdgeInsets.symmetric(horizontal: 16),
               child: Card(
@@ -133,7 +108,6 @@ class _CheckoutViewState extends State<CheckoutView> {
                         return SelectPaymentView(
                           plan: widget.plan,
                           payMonthly: paidMonthly,
-                          refund: widget.refund,
                         );
                       },
                     ),

lib/src/views/settings/subscription_custom/manage_subscription.view.dart

@@ -1,15 +1,14 @@
 import 'dart:async';
-
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
 import 'package:twonly/globals.dart';
 import 'package:twonly/src/model/protobuf/api/websocket/error.pb.dart';
 import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart';
-import 'package:twonly/src/providers/connection.provider.dart';
+import 'package:twonly/src/providers/purchases.provider.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/misc.dart';
-import 'package:twonly/src/views/settings/subscription/subscription.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/subscription.view.dart';
 
 class ManageSubscriptionView extends StatefulWidget {
   const ManageSubscriptionView({
@@ -65,7 +64,7 @@ class _ManageSubscriptionViewState extends State<ManageSubscriptionView> {
 
   @override
   Widget build(BuildContext context) {
-    final plan = context.read<CustomChangeProvider>().plan;
+    final plan = context.watch<PurchasesProvider>().plan;
     final myLocale = Localizations.localeOf(context);
     final paidMonthly = ballance?.paymentPeriodDays == MONTHLY_PAYMENT_DAYS;
     return Scaffold(

lib/src/views/settings/subscription_custom/select_payment.view.dart

@@ -7,8 +7,8 @@ import 'package:twonly/src/model/protobuf/api/websocket/error.pbserver.dart';
 import 'package:twonly/src/services/subscription.service.dart';
 import 'package:twonly/src/utils/misc.dart';
 import 'package:twonly/src/utils/storage.dart';
-import 'package:twonly/src/views/settings/subscription/subscription.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/subscription.view.dart';
-import 'package:twonly/src/views/settings/subscription/voucher.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/voucher.view.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 class SelectPaymentView extends StatefulWidget {
@@ -17,13 +17,11 @@ class SelectPaymentView extends StatefulWidget {
     this.plan,
     this.payMonthly,
     this.valueInCents,
-    this.refund,
   });
 
   final SubscriptionPlan? plan;
   final bool? payMonthly;
   final int? valueInCents;
-  final int? refund;
 
   @override
   State<SelectPaymentView> createState() => _SelectPaymentViewState();
@@ -190,30 +188,6 @@ class _SelectPaymentViewState extends State<SelectPaymentView> {
                 ),
               ),
             ),
-            if (widget.refund != null)
-              Padding(
-                padding: const EdgeInsets.symmetric(horizontal: 16),
-                child: Card(
-                  color: context.color.surfaceContainer,
-                  child: Padding(
-                    padding: const EdgeInsets.all(16),
-                    child: Row(
-                      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-                      children: [
-                        Text(
-                          context.lang.refund,
-                          style: const TextStyle(fontWeight: FontWeight.bold),
-                        ),
-                        Text(
-                          '+${localePrizing(context, widget.refund!)}',
-                          textAlign: TextAlign.end,
-                          style: TextStyle(color: context.color.primary),
-                        ),
-                      ],
-                    ),
-                  ),
-                ),
-              ),
             Padding(
               padding: const EdgeInsets.symmetric(horizontal: 16),
               child: Card(

lib/src/views/settings/subscription_custom/subscription.view.dart

@@ -0,0 +1,570 @@
+// ignore_for_file: inference_failure_on_instance_creation
+import 'dart:async';
+import 'package:collection/collection.dart';
+import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:intl/intl.dart';
+import 'package:provider/provider.dart';
+import 'package:twonly/globals.dart';
+import 'package:twonly/src/database/daos/contacts.dao.dart';
+import 'package:twonly/src/model/protobuf/api/websocket/error.pb.dart';
+import 'package:twonly/src/model/protobuf/api/websocket/server_to_client.pb.dart';
+import 'package:twonly/src/providers/purchases.provider.dart';
+import 'package:twonly/src/services/subscription.service.dart';
+import 'package:twonly/src/utils/log.dart';
+import 'package:twonly/src/utils/misc.dart';
+import 'package:twonly/src/utils/storage.dart';
+import 'package:twonly/src/views/components/better_list_title.dart';
+import 'package:twonly/src/views/settings/subscription/additional_users.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/checkout.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/manage_subscription.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/transaction.view.dart';
+import 'package:twonly/src/views/settings/subscription_custom/voucher.view.dart';
+
+String localePrizing(BuildContext context, int cents) {
+  final myLocale = Localizations.localeOf(context);
+  final euros = cents / 100;
+
+  if (euros == euros.toInt()) {
+    return '${euros.toInt()}€';
+  }
+
+  return NumberFormat.currency(
+    locale: myLocale.toString(),
+    symbol: '€',
+    decimalDigits: 2,
+  ).format(cents / 100);
+}
+
+Future<Response_PlanBallance?> loadPlanBalance({bool useCache = true}) async {
+  final ballance = await apiService.getPlanBallance();
+  if (ballance != null) {
+    await updateUserdata((u) {
+      u.lastPlanBallance = ballance.writeToJson();
+      return u;
+    });
+    return ballance;
+  }
+  final user = await getUser();
+  if (user != null && user.lastPlanBallance != null && useCache) {
+    try {
+      return Response_PlanBallance.fromJson(
+        user.lastPlanBallance!,
+      );
+    } catch (e) {
+      Log.error('from json: $e');
+    }
+  }
+  return ballance;
+}
+
+// ignore: constant_identifier_names
+const int MONTHLY_PAYMENT_DAYS = 30;
+// ignore: constant_identifier_names
+const int YEARLY_PAYMENT_DAYS = 365;
+
+class SubscriptionCustomView extends StatefulWidget {
+  const SubscriptionCustomView({super.key, this.redirectError});
+
+  final ErrorCode? redirectError;
+
+  @override
+  State<SubscriptionCustomView> createState() => _SubscriptionCustomViewState();
+}
+
+class _SubscriptionCustomViewState extends State<SubscriptionCustomView> {
+  bool loaded = false;
+  bool testerRequested = true;
+  Response_PlanBallance? ballance;
+  String? additionalOwnerName;
+
+  @override
+  void initState() {
+    super.initState();
+    unawaited(initAsync());
+  }
+
+  Future<void> initAsync() async {
+    ballance = await loadPlanBalance();
+    if (ballance != null && ballance!.hasAdditionalAccountOwnerId()) {
+      final ownerId = ballance!.additionalAccountOwnerId.toInt();
+      final contact = await twonlyDB.contactsDao
+          .getContactByUserId(ownerId)
+          .getSingleOrNull();
+      if (contact != null) {
+        additionalOwnerName = getContactDisplayName(contact);
+      } else {
+        additionalOwnerName = ownerId.toString();
+      }
+    }
+    setState(() {});
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final myLocale = Localizations.localeOf(context);
+    String? formattedBalance;
+    DateTime? nextPayment;
+    final currentPlan = context.watch<PurchasesProvider>().plan;
+
+    if (ballance != null) {
+      final lastPaymentDateTime = DateTime.fromMillisecondsSinceEpoch(
+        ballance!.lastPaymentDoneUnixTimestamp.toInt() * 1000,
+      );
+      if (isPayingUser(currentPlan)) {
+        nextPayment = lastPaymentDateTime
+            .add(Duration(days: ballance!.paymentPeriodDays.toInt()));
+      }
+      final ballanceInCents =
+          ballance!.transactions.map((a) => a.depositCents.toInt()).sum;
+      formattedBalance = NumberFormat.currency(
+        locale: myLocale.toString(),
+        symbol: '€',
+        decimalDigits: 2,
+      ).format(ballanceInCents / 100);
+    }
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(context.lang.settingsSubscription),
+      ),
+      body: ListView(
+        children: [
+          if (widget.redirectError != null)
+            Center(
+              child: Container(
+                padding: const EdgeInsets.all(16),
+                margin: const EdgeInsets.all(16),
+                decoration: BoxDecoration(
+                  color: Colors.orangeAccent,
+                  borderRadius: BorderRadius.circular(15),
+                ),
+                child: Text(
+                  (widget.redirectError == ErrorCode.PlanLimitReached)
+                      ? context.lang.planLimitReached
+                      : context.lang.planNotAllowed,
+                  style: const TextStyle(color: Colors.black),
+                  textAlign: TextAlign.center,
+                ),
+              ),
+            ),
+          Padding(
+            padding: const EdgeInsets.all(32),
+            child: Center(
+              child: Container(
+                decoration: BoxDecoration(
+                  color: context.color.primary,
+                  borderRadius: BorderRadius.circular(15),
+                ),
+                padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
+                child: Text(
+                  currentPlan.name,
+                  style: TextStyle(
+                    fontSize: 32,
+                    fontWeight: FontWeight.bold,
+                    color: isDarkMode(context) ? Colors.black : Colors.white,
+                  ),
+                ),
+              ),
+            ),
+          ),
+          if (additionalOwnerName != null)
+            Center(
+              child: Text(
+                context.lang.partOfPaidPlanOf(additionalOwnerName!),
+                textAlign: TextAlign.center,
+                style: const TextStyle(color: Colors.orange),
+              ),
+            ),
+          if (!isPayingUser(currentPlan))
+            Center(
+              child: Padding(
+                padding: const EdgeInsets.all(18),
+                child: Text(
+                  context.lang.upgradeToPaidPlan,
+                  textAlign: TextAlign.center,
+                  style: const TextStyle(fontSize: 18),
+                ),
+              ),
+            ),
+          if (!isPayingUser(currentPlan) ||
+              currentPlan == SubscriptionPlan.Tester)
+            PlanCard(
+              plan: SubscriptionPlan.Pro,
+              onTap: () async {
+                await Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                    builder: (context) {
+                      return const CheckoutView(
+                        plan: SubscriptionPlan.Pro,
+                      );
+                    },
+                  ),
+                );
+                await initAsync();
+              },
+            ),
+          if (currentPlan != SubscriptionPlan.Family)
+            PlanCard(
+              plan: SubscriptionPlan.Family,
+              onTap: () async {
+                await Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                    builder: (context) {
+                      return CheckoutView(
+                        plan: SubscriptionPlan.Family,
+                        disableMonthlyOption:
+                            currentPlan == SubscriptionPlan.Pro &&
+                                ballance!.paymentPeriodDays.toInt() ==
+                                    YEARLY_PAYMENT_DAYS,
+                      );
+                    },
+                  ),
+                );
+                await initAsync();
+              },
+            ),
+          if (!isPayingUser(currentPlan)) ...[
+            const SizedBox(height: 10),
+            Center(
+              child: Padding(
+                padding: const EdgeInsets.all(14),
+                child: Text(
+                  context.lang.redeemUserInviteCode,
+                  textAlign: TextAlign.center,
+                  style: const TextStyle(fontSize: 18),
+                ),
+              ),
+            ),
+            const SizedBox(height: 10),
+            PlanCard(
+              plan: SubscriptionPlan.Plus,
+              onTap: () async {
+                await redeemUserInviteCode(context, SubscriptionPlan.Plus.name);
+                await initAsync();
+              },
+            ),
+          ],
+          const SizedBox(height: 10),
+          if (currentPlan != SubscriptionPlan.Family) const Divider(),
+          BetterListTile(
+            icon: FontAwesomeIcons.gears,
+            text: context.lang.manageSubscription,
+            subtitle: (nextPayment != null)
+                ? Text(
+                    '${context.lang.nextPayment}: ${DateFormat.yMMMMd(myLocale.toString()).format(nextPayment)}',
+                  )
+                : null,
+            onTap: () async {
+              await Navigator.push(
+                context,
+                MaterialPageRoute(
+                  builder: (context) {
+                    return ManageSubscriptionView(
+                      ballance: ballance,
+                      nextPayment: nextPayment,
+                    );
+                  },
+                ),
+              );
+              await initAsync();
+            },
+          ),
+          BetterListTile(
+            icon: FontAwesomeIcons.moneyBillTransfer,
+            text: context.lang.transactionHistory,
+            subtitle: (formattedBalance != null)
+                ? Text('${context.lang.currentBalance}: $formattedBalance')
+                : null,
+            onTap: () async {
+              if (formattedBalance == null) return;
+              await Navigator.push(
+                context,
+                MaterialPageRoute(
+                  builder: (context) {
+                    return TransactionView(
+                      transactions: ballance?.transactions,
+                      formattedBalance: formattedBalance!,
+                    );
+                  },
+                ),
+              );
+            },
+          ),
+          if (isPayingUser(currentPlan) ||
+              currentPlan == SubscriptionPlan.Tester)
+            BetterListTile(
+              icon: FontAwesomeIcons.userPlus,
+              text: context.lang.manageAdditionalUsers,
+              subtitle: loaded ? Text('${context.lang.open}: 3') : null,
+              onTap: () async {
+                await Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                    builder: (context) {
+                      return AdditionalUsersView(
+                        ballance: ballance,
+                      );
+                    },
+                  ),
+                );
+                await initAsync();
+              },
+            ),
+          BetterListTile(
+            icon: FontAwesomeIcons.ticket,
+            text: context.lang.createOrRedeemVoucher,
+            onTap: () async {
+              await Navigator.push(
+                context,
+                MaterialPageRoute(
+                  builder: (context) {
+                    return const VoucherView();
+                  },
+                ),
+              );
+              await initAsync();
+            },
+          ),
+          const SizedBox(height: 30),
+        ],
+      ),
+    );
+  }
+}
+
+int getPlanPrice(SubscriptionPlan plan, {required bool paidMonthly}) {
+  switch (plan) {
+    case SubscriptionPlan.Pro:
+      return paidMonthly ? 100 : 1000;
+    case SubscriptionPlan.Family:
+      return paidMonthly ? 200 : 2000;
+    // ignore: no_default_cases
+    default:
+      return 0;
+  }
+}
+
+class PlanCard extends StatelessWidget {
+  const PlanCard({
+    required this.plan,
+    super.key,
+    this.refund,
+    this.onTap,
+    this.paidMonthly,
+  });
+  final SubscriptionPlan plan;
+  final void Function()? onTap;
+  final int? refund;
+  final bool? paidMonthly;
+
+  @override
+  Widget build(BuildContext context) {
+    final yearlyPrice = getPlanPrice(plan, paidMonthly: false);
+    final monthlyPrice = getPlanPrice(plan, paidMonthly: true);
+    var features = <String>[];
+
+    switch (plan.name) {
+      case 'Free':
+        features = [context.lang.freeFeature1];
+      case 'Plus':
+        features = [context.lang.plusFeature1, context.lang.plusFeature2];
+      case 'Tester':
+      case 'Pro':
+        features = [
+          context.lang.proFeature1,
+          context.lang.proFeature2,
+          context.lang.proFeature3,
+          context.lang.proFeature4,
+        ];
+      case 'Family':
+        features = [
+          context.lang.proFeature1,
+          context.lang.familyFeature2,
+          context.lang.proFeature3,
+          context.lang.proFeature4,
+        ];
+      default:
+    }
+
+    return Padding(
+      padding: const EdgeInsets.only(left: 16, right: 16),
+      child: GestureDetector(
+        onTap: onTap,
+        child: Card(
+          elevation: 4,
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(10),
+          ),
+          color: context.color.surfaceContainer,
+          child: Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
+            child: Column(
+              children: [
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+                  children: [
+                    Text(
+                      plan.name,
+                      textAlign: TextAlign.center,
+                      style: const TextStyle(
+                        fontSize: 24,
+                        fontWeight: FontWeight.bold,
+                      ),
+                    ),
+                    if (yearlyPrice != 0) const SizedBox(height: 10),
+                    if (yearlyPrice != 0 && paidMonthly == null)
+                      Column(
+                        children: [
+                          if (paidMonthly == null || paidMonthly!)
+                            Text(
+                              '${localePrizing(context, yearlyPrice)}/${context.lang.year}',
+                              textAlign: TextAlign.center,
+                              style: const TextStyle(
+                                fontSize: 20,
+                                fontWeight: FontWeight.bold,
+                              ),
+                            ),
+                          if (paidMonthly == null || !paidMonthly!)
+                            Text(
+                              '${localePrizing(context, monthlyPrice)}/${context.lang.month}',
+                              textAlign: TextAlign.center,
+                              style: const TextStyle(
+                                fontSize: 16,
+                                color: Colors.grey,
+                              ),
+                            ),
+                        ],
+                      ),
+                    if (paidMonthly != null)
+                      Text(
+                        (paidMonthly!)
+                            ? '${localePrizing(context, monthlyPrice)}/${context.lang.month}'
+                            : '${localePrizing(context, yearlyPrice)}/${context.lang.year}',
+                        textAlign: TextAlign.center,
+                        style: const TextStyle(
+                          fontSize: 20,
+                          fontWeight: FontWeight.bold,
+                        ),
+                      ),
+                  ],
+                ),
+                const SizedBox(height: 10),
+                ...features.map(
+                  (feature) => Padding(
+                    padding: const EdgeInsets.symmetric(vertical: 2),
+                    child: Text(
+                      feature,
+                      textAlign: TextAlign.center,
+                    ),
+                  ),
+                ),
+                if (refund != null && refund! > 0)
+                  Padding(
+                    padding: const EdgeInsets.only(top: 7),
+                    child: Text(
+                      context.lang
+                          .subscriptionRefund(localePrizing(context, refund!)),
+                      textAlign: TextAlign.center,
+                      style: TextStyle(
+                        color: context.color.primary,
+                        fontSize: 12,
+                      ),
+                    ),
+                  ),
+                if (onTap != null)
+                  Padding(
+                    padding: const EdgeInsets.only(top: 10),
+                    child: FilledButton.icon(
+                      onPressed: onTap,
+                      label: (plan == SubscriptionPlan.Free ||
+                              plan == SubscriptionPlan.Plus)
+                          ? Text(context.lang.redeemUserInviteCodeTitle)
+                          : Text(
+                              context.lang
+                                  .upgradeToPaidPlanButton(plan.name, ''),
+                            ),
+                    ),
+                  ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+Future<void> redeemUserInviteCode(BuildContext context, String newPlan) async {
+  var inviteCode = '';
+  // ignore: inference_failure_on_function_invocation
+  await showDialog(
+    context: context,
+    builder: (BuildContext context) {
+      return AlertDialog(
+        title: Text(context.lang.redeemUserInviteCodeTitle),
+        content: StatefulBuilder(
+          builder: (BuildContext context, StateSetter setState) {
+            return SingleChildScrollView(
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Padding(
+                    padding: const EdgeInsets.symmetric(vertical: 16),
+                    child: TextField(
+                      onChanged: (value) => setState(() {
+                        inviteCode = value.toUpperCase();
+                      }),
+                      decoration: InputDecoration(
+                        labelText: context.lang.registerTwonlyCodeLabel,
+                        border: const OutlineInputBorder(),
+                      ),
+                      textCapitalization: TextCapitalization.characters,
+                    ),
+                  ),
+                ],
+              ),
+            );
+          },
+        ),
+        actions: [
+          TextButton(
+            onPressed: () {
+              Navigator.of(context).pop();
+            },
+            child: Text(context.lang.cancel),
+          ),
+          TextButton(
+            onPressed: () async {
+              final res = await apiService.redeemUserInviteCode(inviteCode);
+              if (!context.mounted) return;
+              if (res.isSuccess) {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(
+                    content: Text(context.lang.redeemUserInviteCodeSuccess),
+                  ),
+                );
+                // reconnect to load new plan.
+                await apiService.close(() {});
+                await apiService.connect();
+              } else {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(
+                    content: Text(
+                      errorCodeToText(context, res.error as ErrorCode),
+                    ),
+                  ),
+                );
+              }
+              if (!context.mounted) return;
+              Navigator.of(context).pop();
+            },
+            child: Text(context.lang.ok),
+          ),
+        ],
+      );
+    },
+  );
+}

pubspec.lock

@@ -13,10 +13,10 @@ packages:
     dependency: transitive
     description:
       name: _flutterfire_internals
-      sha256: "8a1f5f3020ef2a74fb93f7ab3ef127a8feea33a7a2276279113660784ee7516a"
+      sha256: e4a1b612fd2955908e26116075b3a4baf10c353418ca645b4deae231c82bf144
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.64"
+    version: "1.3.65"
   adaptive_number:
     dependency: "direct overridden"
     description:
@@ -516,10 +516,10 @@ packages:
     dependency: "direct main"
     description:
       name: firebase_core
-      sha256: "1f2dfd9f535d81f8b06d7a50ecda6eac1e6922191ed42e09ca2c84bd2288927c"
+      sha256: "29cfa93c771d8105484acac340b5ea0835be371672c91405a300303986f4eba9"
       url: "https://pub.dev"
     source: hosted
-    version: "4.2.1"
+    version: "4.3.0"
   firebase_core_platform_interface:
     dependency: transitive
     description:
@@ -532,34 +532,34 @@ packages:
     dependency: transitive
     description:
       name: firebase_core_web
-      sha256: ff18fabb0ad0ed3595d2f2c85007ecc794aadecdff5b3bb1460b7ee47cded398
+      sha256: a631bbfbfa26963d68046aed949df80b228964020e9155b086eff94f462bbf1f
       url: "https://pub.dev"
     source: hosted
-    version: "3.3.0"
+    version: "3.3.1"
   firebase_messaging:
     dependency: "direct main"
     description:
       name: firebase_messaging
-      sha256: "22086f857d2340f5d973776cfd542d3fb30cf98e1c643c3aa4a7520bb12745bb"
+      sha256: "1ad663fbb6758acec09d7e84a2e6478265f0a517f40ef77c573efd5e0089f400"
       url: "https://pub.dev"
     source: hosted
-    version: "16.0.4"
+    version: "16.1.0"
   firebase_messaging_platform_interface:
     dependency: transitive
     description:
       name: firebase_messaging_platform_interface
-      sha256: a59920cbf2eb7c83d34a5f354331210ffec116b216dc72d864d8b8eb983ca398
+      sha256: ea620e841fbcec62a96984295fc628f53ef5a8da4f53238159719ed0af7db834
       url: "https://pub.dev"
     source: hosted
-    version: "4.7.4"
+    version: "4.7.5"
   firebase_messaging_web:
     dependency: transitive
     description:
       name: firebase_messaging_web
-      sha256: "1183e40e6fd2a279a628951cc3b639fcf5ffe7589902632db645011eb70ebefb"
+      sha256: "7d0fb6256202515bba8489a3d69c6bc9d52d69a4999bad789053b486c8e7323e"
       url: "https://pub.dev"
     source: hosted
-    version: "4.1.0"
+    version: "4.1.1"
   fixnum:
     dependency: "direct main"
     description:
@@ -1005,6 +1005,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.2.2"
+  in_app_purchase:
+    dependency: "direct main"
+    description:
+      name: in_app_purchase
+      sha256: "5cddd7f463f3bddb1d37a72b95066e840d5822d66291331d7f8f05ce32c24b6c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.3"
+  in_app_purchase_android:
+    dependency: transitive
+    description:
+      name: in_app_purchase_android
+      sha256: abb254ae159a5a9d4f867795ecb076864faeba59ce015ab81d4cca380f23df45
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.0+8"
+  in_app_purchase_platform_interface:
+    dependency: "direct dev"
+    description:
+      name: in_app_purchase_platform_interface
+      sha256: "1d353d38251da5b9fea6635c0ebfc6bb17a2d28d0e86ea5e083bf64244f1fb4c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  in_app_purchase_storekit:
+    dependency: transitive
+    description:
+      name: in_app_purchase_storekit
+      sha256: f7cbbd7fb47ab5a4fb736fc3f20ae81a4f6def0af9297b3c525ca727761e2589
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.7"
   intl:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -3,7 +3,7 @@ description: "twonly, a privacy-friendly way to connect with friends through sec
 
 publish_to: 'none'
 
-version: 0.0.74+74
+version: 0.0.78+78
 
 environment:
   sdk: ^3.6.0
@@ -47,8 +47,8 @@ dependencies:
 
 
   # Trustworthy publishers
-  firebase_core: ^4.2.0 # firebase.google.com
+  firebase_core: ^4.3.0 # firebase.google.com
-  firebase_messaging: ^16.0.3  # firebase.google.com
+  firebase_messaging: ^16.1.0  # firebase.google.com
   json_annotation: ^4.9.0 # google.dev
   protobuf: ^4.0.0 # google.dev
   scrollable_positioned_list: ^0.3.8 # google.dev
@@ -87,6 +87,8 @@ dependencies:
   screenshot: ^3.0.0
   sentry_flutter: ^9.8.0
   app_links: ^7.0.0
+  in_app_purchase: ^3.2.3
+
 
   # Overwritten by self-controlled repository
   emoji_picker_flutter: ^4.3.0
@@ -162,6 +164,7 @@ dev_dependencies:
     sdk: flutter
   json_serializable: ^6.8.0
   very_good_analysis: ^10.0.0
+  in_app_purchase_platform_interface: ^1.4.0
 
 flutter_launcher_icons:
   android: true

test/drift/twonly_db/generated/schema.dart

@@ -6,6 +6,7 @@ import 'package:drift/internal/migrations.dart';
 import 'schema_v1.dart' as v1;
 import 'schema_v2.dart' as v2;
 import 'schema_v3.dart' as v3;
+import 'schema_v4.dart' as v4;
 
 class GeneratedHelper implements SchemaInstantiationHelper {
   @override
@@ -17,10 +18,12 @@ class GeneratedHelper implements SchemaInstantiationHelper {
         return v2.DatabaseAtV2(db);
       case 3:
         return v3.DatabaseAtV3(db);
+      case 4:
+        return v4.DatabaseAtV4(db);
       default:
         throw MissingSchemaException(version, versions);
     }
   }
 
-  static const versions = const [1, 2, 3];
+  static const versions = const [1, 2, 3, 4];
 }