diff --git a/lib/main.dart b/lib/main.dart
index 0b1c69a2..e5456c2b 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -14,7 +14,6 @@ import 'package:vrouter/vrouter.dart';
 
 import 'package:fluffychat/config/routes.dart';
 import 'package:fluffychat/utils/client_manager.dart';
-import 'package:fluffychat/utils/famedlysdk_store.dart';
 import 'package:fluffychat/utils/platform_infos.dart';
 import 'package:fluffychat/utils/sentry_controller.dart';
 import 'config/app_config.dart';
@@ -50,8 +49,6 @@ void main() async {
         .addAll(Uri.parse(html.window.location.href).queryParameters);
   }
 
-  await Store.init();
-
   runZonedGuarded(
     () => runApp(PlatformInfos.isMobile
         ? AppLock(
diff --git a/lib/utils/famedlysdk_store.dart b/lib/utils/famedlysdk_store.dart
index ea149a15..2f16b596 100644
--- a/lib/utils/famedlysdk_store.dart
+++ b/lib/utils/famedlysdk_store.dart
@@ -1,122 +1,43 @@
-import 'dart:async';
 import 'dart:core';
 
-import 'package:device_info_plus/device_info_plus.dart';
-import 'package:flutter_secure_storage/flutter_secure_storage.dart';
-import 'package:localstorage/localstorage.dart';
-import 'package:path_provider/path_provider.dart';
-
-import 'package:fluffychat/utils/platform_infos.dart';
-
-// import 'package:flutter_secure_storage/flutter_secure_storage.dart';
-
-// see https://github.com/mogol/flutter_secure_storage/issues/161#issuecomment-704578453
-class AsyncMutex {
-  Completer<void>? _completer;
-
-  Future<void> lock() async {
-    while (_completer != null) {
-      await _completer!.future;
-    }
-
-    _completer = Completer<void>();
-  }
-
-  void unlock() {
-    assert(_completer != null);
-    final completer = _completer!;
-    _completer = null;
-    completer.complete();
-  }
-}
+import 'package:shared_preferences/shared_preferences.dart';
 
 class Store {
-  static FlutterSecureStorage? secureStorage;
-
-  static FutureOr<void> init() {
-    if (PlatformInfos.isMobile) {
-      if (PlatformInfos.isAndroid) {
-        return DeviceInfoPlugin().androidInfo.then((info) {
-          if ((info.version.sdkInt ?? 16) >= 19) {
-            secureStorage = const FlutterSecureStorage();
-          }
-        });
-      } else {
-        secureStorage = const FlutterSecureStorage();
-      }
-    }
-  }
-
-  LocalStorage? storage;
-  static final _mutex = AsyncMutex();
+  SharedPreferences? _prefs;
 
   Future<void> _setupLocalStorage() async {
-    if (storage == null) {
-      final directory = PlatformInfos.isBetaDesktop
-          ? await getApplicationSupportDirectory()
-          : (PlatformInfos.isWeb
-              ? null
-              : await getApplicationDocumentsDirectory());
-      storage = LocalStorage('LocalStorage', directory?.path);
-      await storage!.ready;
-    }
+    _prefs ??= await SharedPreferences.getInstance();
   }
 
   Future<String?> getItem(String key) async {
-    if (!PlatformInfos.isMobile) {
-      await _setupLocalStorage();
-      try {
-        return storage!.getItem(key)?.toString();
-      } catch (_) {
-        return null;
-      }
-    }
-    try {
-      await _mutex.lock();
-      return await secureStorage!.read(key: key);
-    } catch (_) {
-      return null;
-    } finally {
-      _mutex.unlock();
-    }
+    await _setupLocalStorage();
+    return _prefs!.getString(key);
   }
 
   Future<bool> getItemBool(String key, [bool? defaultValue]) async {
-    final value = await getItem(key);
-    if (value == null) {
-      return defaultValue ?? false;
-    }
-    // we also check for '1' for legacy reasons, some booleans were stored that way
-    return value == '1' || value.toLowerCase() == 'true';
+    await _setupLocalStorage();
+    return _prefs!.getBool(key) ?? defaultValue ?? true;
   }
 
   Future<void> setItem(String key, String? value) async {
-    if (!PlatformInfos.isMobile) {
-      await _setupLocalStorage();
-      return await storage!.setItem(key, value);
-    }
-    try {
-      await _mutex.lock();
-      return await secureStorage!.write(key: key, value: value);
-    } finally {
-      _mutex.unlock();
+    await _setupLocalStorage();
+    if (value == null) {
+      await _prefs!.remove(key);
+      return;
     }
+    await _prefs!.setString(key, value);
+    return;
   }
 
   Future<void> setItemBool(String key, bool value) async {
-    await setItem(key, value.toString());
+    await _setupLocalStorage();
+    await _prefs!.setBool(key, value);
+    return;
   }
 
   Future<void> deleteItem(String key) async {
-    if (!PlatformInfos.isMobile) {
-      await _setupLocalStorage();
-      return await storage!.deleteItem(key);
-    }
-    try {
-      await _mutex.lock();
-      return await secureStorage!.delete(key: key);
-    } finally {
-      _mutex.unlock();
-    }
+    await _setupLocalStorage();
+    await _prefs!.remove(key);
+    return;
   }
 }
diff --git a/pubspec.lock b/pubspec.lock
index a6f9f035..93b7c91b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -903,13 +903,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.1"
-  localstorage:
-    dependency: "direct main"
-    description:
-      name: localstorage
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "4.0.0+1"
   logging:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 73b9eca2..189ff2a1 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -54,7 +54,6 @@ dependencies:
   image: ^3.1.1
   image_picker: ^0.8.4+8
   intl: any
-  localstorage: ^4.0.0+1
   lottie: ^1.2.2
   matrix: ^0.8.9
   matrix_link_text: ^1.0.2