diff --git a/android/app/build.gradle b/android/app/build.gradle
index 6ec0d534..0410d96b 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -73,10 +73,7 @@ android {
             storePassword keystoreProperties['storePassword']
         }
         debug {
-            keyAlias keystoreProperties['keyAlias']
-            keyPassword keystoreProperties['keyPassword']
-            storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
-            storePassword keystoreProperties['storePassword']
+            
         }
 
     }
diff --git a/lib/components/organism_components/local_profile_component/local_profile_component_widget.dart b/lib/components/organism_components/local_profile_component/local_profile_component_widget.dart
index 2525ec30..1d635544 100644
--- a/lib/components/organism_components/local_profile_component/local_profile_component_widget.dart
+++ b/lib/components/organism_components/local_profile_component/local_profile_component_widget.dart
@@ -37,8 +37,7 @@ class _LocalProfileComponentWidgetState extends State<LocalProfileComponentWidge
     //
     // WidgetsBinding.instance
     //     .addPostFrameCallback((_) async => await LocalizationService.processLocals(context).then((value) => value == true ? onUpdate() : null));
-    LocalizationService.processLocals(context)
-        .then((value) => value == true ? onUpdate() : null);
+    // LocalizationService.processLocals(context).then((value) => value == true ? onUpdate() : null);
   }
 
   @override
diff --git a/lib/main.dart b/lib/main.dart
index ccda789a..1bd75c56 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -24,6 +24,8 @@ import 'package:hub/shared/services/localization/localization_service.dart';
 import 'package:hub/shared/utils/device_util.dart';
 import 'package:responsive_framework/responsive_framework.dart';
 
+import 'backend/notifications/firebase_messaging_service.dart';
+
 final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
 
 void main() async {
@@ -251,7 +253,6 @@ class _AppState extends State<App> with WidgetsBindingObserver {
     super.initState();
     WidgetsBinding.instance.addObserver(this);
 
-    log('DeviceUtil: ${DeviceUtil.getDeviceOSVersion()}');
 
     FirebaseCrashlytics.instance.setCrashlyticsCollectionEnabled(true);
     _appStateNotifier = AppStateNotifier.instance;
@@ -272,7 +273,10 @@ class _AppState extends State<App> with WidgetsBindingObserver {
 
   @override
   void didChangeAppLifecycleState(AppLifecycleState state) async {
-    if(state == AppLifecycleState.resumed) await LocalizationService.processLocals(context);
+    if(state == AppLifecycleState.detached) {
+      await LocalizationService.processLocals(context);
+      FirebaseMessagingService().updateDeviceToken();
+    }
   }
 
   @override
diff --git a/lib/pages/home_page/home_page_widget.dart b/lib/pages/home_page/home_page_widget.dart
index 9733580d..adb219c1 100644
--- a/lib/pages/home_page/home_page_widget.dart
+++ b/lib/pages/home_page/home_page_widget.dart
@@ -42,7 +42,7 @@ class _HomePageWidgetState extends State<HomePageWidget> {
     _model = createModel(context, () => HomePageModel());
     _model.updateOnChange = true;
 
-    FirebaseMessagingService().updateDeviceToken();
+
 
     _model.textController ??= TextEditingController();
     _model.textFieldFocusNode ??= FocusNode();
diff --git a/lib/pages/preferences_settings_page/preferences_settings_model.dart b/lib/pages/preferences_settings_page/preferences_settings_model.dart
index ed89a882..18016c98 100644
--- a/lib/pages/preferences_settings_page/preferences_settings_model.dart
+++ b/lib/pages/preferences_settings_page/preferences_settings_model.dart
@@ -60,7 +60,7 @@ class PreferencesPageModel with ChangeNotifier {
 
     onConfirm() async {
       String content;
-      String value = !isNotify ? 'N' : 'S';
+      String value = !isNotify ? 'S' : 'N';
       await PhpGroup.changeNotifica
           .call(notifica: value)
           .then((value) async {
diff --git a/lib/shared/helpers/secure_storage.dart b/lib/shared/helpers/secure_storage.dart
index 24181fc9..0313b583 100644
--- a/lib/shared/helpers/secure_storage.dart
+++ b/lib/shared/helpers/secure_storage.dart
@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:hub/shared/helpers/base_storage.dart';
 
-class SecureStorage extends ChangeNotifier implements BaseStorage {
+class SecureStorage implements BaseStorage {
   SecureStorage._();
 
   static final SecureStorage instance = SecureStorage._();
@@ -22,18 +22,15 @@ class SecureStorage extends ChangeNotifier implements BaseStorage {
   @override
   Future<void> set(String key, String value) async {
     await _secureStorage.write(key: key, value: value);
-    notifyListeners();
   }
 
   @override
   Future<void> delete(String key) async {
     await _secureStorage.delete(key: key);
-    notifyListeners();
   }
 
   @override
   Future<void> clearAll() async {
     await _secureStorage.deleteAll();
-    notifyListeners();
   }
 }
diff --git a/lib/shared/helpers/shared_preferences_storage.dart b/lib/shared/helpers/shared_preferences_storage.dart
index 0dd19da1..c7d10cd5 100644
--- a/lib/shared/helpers/shared_preferences_storage.dart
+++ b/lib/shared/helpers/shared_preferences_storage.dart
@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:hub/shared/helpers/base_storage.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-class SharedPreferencesStorage extends ChangeNotifier implements BaseStorage {
+class SharedPreferencesStorage implements BaseStorage {
   SharedPreferencesStorage._();
 
   static final SharedPreferencesStorage instance = SharedPreferencesStorage._();
@@ -22,18 +22,15 @@ class SharedPreferencesStorage extends ChangeNotifier implements BaseStorage {
   @override
   Future<void> set(String key, String value) async {
     await _prefs.setString(key, value);
-    notifyListeners();
   }
 
   @override
   Future<void> delete(String key) async {
     await _prefs.remove(key);
-    notifyListeners();
   }
 
   @override
   Future<void> clearAll() async {
     await _prefs.clear();
-    notifyListeners();
   }
 }
diff --git a/lib/shared/helpers/sqlite_storage.dart b/lib/shared/helpers/sqlite_storage.dart
index 6f387759..ed9af1da 100644
--- a/lib/shared/helpers/sqlite_storage.dart
+++ b/lib/shared/helpers/sqlite_storage.dart
@@ -1,21 +1,21 @@
-import 'package:flutter/material.dart';
 import 'package:hub/shared/helpers/base_storage.dart';
 import 'package:sqflite/sqflite.dart';
 import 'package:sqflite/sqlite_api.dart';
 import 'package:path/path.dart';
 
-class SQLiteStorage extends ChangeNotifier implements BaseStorage {
+class SQLiteStorage implements BaseStorage {
   SQLiteStorage._();
 
-  final String _dbName = 'database.db';
-  final int _dbVersion = 1;
+  static final String _dbName = 'database.db';
+  static final int _dbVersion = 1;
+
+  static const String tableKeychain = 'keychain';
 
   static final SQLiteStorage instance = SQLiteStorage._();
 
   late final _database;
 
-  @override
-  Future<void> init() async {
+  @override Future<void> init() async {
     _database = await openDatabase(
       join(await getDatabasesPath(), _dbName),
       version: _dbVersion,
@@ -23,30 +23,15 @@ class SQLiteStorage extends ChangeNotifier implements BaseStorage {
       onUpgrade: _onUpdate,
       onDowngrade: _onDowngrade,
     );
-
-    await _onInitLocalVariables(_database);
+    // await _onInitLocalVariables(_database);
   }
 
   _onCreate(Database database, int version) async {
     await database.execute(_tableKeychain);
   }
-
   _onUpdate(Database database, int oldVersion, int newVersion) async {}
-
   _onDowngrade(Database database, int oldVersion, int newVersion) async {}
 
-  _onInitLocalVariables(Database database) async {
-    // TODO: Talvez precise colocar um transaction aqui como o
-    // database.batch() para melhorar a performance
-
-    for (var variable in _localVariables) {
-      var isConfig = await database.query('keychain', where: 'key = ?', whereArgs: [variable['key']]);
-
-      if (isConfig.isEmpty) {
-        await database.insert('keychain', variable);
-      }
-    }
-  }
 
   String get _tableKeychain => '''
     CREATE TABLE keychain (
@@ -81,22 +66,18 @@ class SQLiteStorage extends ChangeNotifier implements BaseStorage {
         {'key': SQLiteStorageKey.petAmount.value, 'value': '', 'type': 'local'},
       ];
 
-  @override
-  Future<String?> get(String key) async {
+  @override Future<String?> get(String key) async {
     var response = await _database.query('keychain', where: 'key = ?', whereArgs: [key]);
-
     if (response.isEmpty) {
       return null;
     }
-
     return response.first['value'];
   }
 
-  @override
-  Future<void> set(String key, String value) async {
+  @override Future<void> set(String key, String value) async {
     var date = DateTime.now().toIso8601String();
     await _database.insert(
-        'keychain',
+        tableKeychain,
         {
           'key': key,
           'value': value,
@@ -105,24 +86,15 @@ class SQLiteStorage extends ChangeNotifier implements BaseStorage {
           'resolvedAt': date,
           'createdAt': date,
         },
-        conflictAlgorithm: ConflictAlgorithm.replace);
-    notifyListeners();
+        conflictAlgorithm: ConflictAlgorithm.replace
+        );
   }
 
-  @override
-  Future<void> delete(String key) async {
-    var isConfig = await _database.query('keychain', where: 'key = ?', whereArgs: [key]);
-
-    if (isConfig.isNotEmpty) {
-      await _database.delete('keychain', where: 'key = ?', whereArgs: [key]);
-    }
-
-    notifyListeners();
+  @override Future<void> delete(String key) async {
+    await _database.delete('keychain', where: 'key = ?', whereArgs: [key]);
   }
 
-  @override
-  Future<void> clearAll() async {
+  @override Future<void> clearAll() async {
     await _database.delete('keychain');
-    notifyListeners();
   }
 }
diff --git a/lib/shared/helpers/storage_helper.dart b/lib/shared/helpers/storage_helper.dart
index e245d468..5dc29a47 100644
--- a/lib/shared/helpers/storage_helper.dart
+++ b/lib/shared/helpers/storage_helper.dart
@@ -6,8 +6,6 @@ import 'package:hub/shared/helpers/sqlite_storage.dart';
 
 
 class StorageHelper {
-
-
   static final StorageHelper _instance = StorageHelper._internal();
   factory StorageHelper() => _instance;
   StorageHelper._internal();
diff --git a/lib/shared/services/localization/localization_service.dart b/lib/shared/services/localization/localization_service.dart
index 4b1196c6..bfee18f3 100644
--- a/lib/shared/services/localization/localization_service.dart
+++ b/lib/shared/services/localization/localization_service.dart
@@ -210,16 +210,18 @@ class LocalizationService {
         enText: 'Error getting authentication credentials',
       );
       await DialogUtil.error(context, errorMsg);
+      return;
       // await DialogUtil.error(context, errorMsg).whenComplete(() async => await AuthenticationService.signOut(context));
     }
-    else if (isAuthenticated && !isDevLinked) {
+    if (!isDevLinked) {
       errorMsg = FFLocalizations.of(context).getVariableText(
         ptText: 'Não foi possível vincular o dispositivo, tente novamente.',
         enText: 'Unable to link device, try again',
       );
       await DialogUtil.warning(context, errorMsg);
+      return;
     }
-    else if (isAuthenticated && isDevLinked) await DialogUtil.error(context, errorMsg).whenComplete(() async => await selectLocal(context));
+    await DialogUtil.error(context, errorMsg).whenComplete(() async => await selectLocal(context));
 
   }