diff --git a/lib/pages/preferences_settings_page/preferences_settings_model.dart b/lib/pages/preferences_settings_page/preferences_settings_model.dart
index b04f9635..09dfd292 100644
--- a/lib/pages/preferences_settings_page/preferences_settings_model.dart
+++ b/lib/pages/preferences_settings_page/preferences_settings_model.dart
@@ -14,16 +14,15 @@ import '../../shared/utils/snackbar_util.dart';
 
 class PreferencesPageModel with ChangeNotifier {
   final unfocusNode = FocusNode();
-  bool fingerprint = false;
-  bool person = false;
-  bool notify = false;
-  bool access = false;
-  bool panic = false;
 
   PreferencesPageModel() {
     initVariables();
   }
 
+  Future<void> initVariables() async {
+    notifyListeners();
+  }
+
   Future<void> enablePerson(BuildContext context) async {
     final String userDevUUID = StorageUtil().userDevUUID;
     notifyListeners();
@@ -53,7 +52,7 @@ class PreferencesPageModel with ChangeNotifier {
         );
         context.pop();
         SnackBarUtil.showSnackBar(context, content);
-        notify = await _toggleBoolInDb('notify');
+        StorageUtil().notify = !StorageUtil().notify;
         notifyListeners();
       } catch (err) {
         content = FFLocalizations.of(context).getVariableText(
@@ -78,7 +77,7 @@ class PreferencesPageModel with ChangeNotifier {
           .then((value) async {
         final String content;
         if (jsonDecode(value.jsonBody['error'].toString()) == false) {
-          if (!access) access = await _toggleBoolInDb('access');
+          if (!StorageUtil().access) StorageUtil().access = !StorageUtil().access;
           notifyListeners();
           content = FFLocalizations.of(context).getVariableText(
             enText: 'Access pass changed successfully',
@@ -114,7 +113,7 @@ class PreferencesPageModel with ChangeNotifier {
           .then((value) async {
         final String content;
         if (jsonDecode(value.jsonBody['error'].toString()) == false) {
-          if (!panic) panic = await _toggleBoolInDb('panic');
+          if (!StorageUtil().panic) StorageUtil().panic = !StorageUtil().panic;
           notifyListeners();
           content = FFLocalizations.of(context).getVariableText(
             enText: 'Panic password changed successfully',
@@ -147,16 +146,16 @@ class PreferencesPageModel with ChangeNotifier {
     );
 
     onChange(String? key) async {
-      if (!fingerprint) StorageUtil().fingerprintPass = key ?? '';
-      if (fingerprint) SecureStorageHelper().delete('fingerprintPass');
+      StorageUtil().fingerprint = !StorageUtil().fingerprint;
+      if (!StorageUtil().fingerprint) StorageUtil().fingerprintPass = key ?? '';
+      if (StorageUtil().fingerprint) StorageUtil().fingerprintPass = '';
 
-      fingerprint = await _toggleBoolInDb('fingerprint');
       notifyListeners();
 
       SnackBarUtil.showSnackBar(context, content);
     }
 
-    fingerprint ? onChange(null) : _showPassKey(context, onChange);
+    StorageUtil().fingerprint ? onChange(null) : _showPassKey(context, onChange);
   }
 
   Future<void> deleteAccount(BuildContext context) async {
@@ -202,27 +201,7 @@ class PreferencesPageModel with ChangeNotifier {
   }
 
 
-  Future<void> initVariables() async {
-    fingerprint = await _getBoolFromDb('fingerprint');
-    person = await _getBoolFromDb('person');
-    notify = await _getBoolFromDb('notify');
-    access = await _getBoolFromDb('pass');
-    panic = await _getBoolFromDb('panic');
-    notifyListeners();
-  }
 
-  Future<bool> _getBoolFromDb(String key) async {
-    final value = SQLiteStorageHelper().get(key);
-    return value.toString() == 'true';
-  }
-
-  Future<bool> _toggleBoolInDb(String key) async {
-    final currentValue = await _getBoolFromDb(key);
-    final newValue = !currentValue;
-    await SQLiteStorageHelper().set(key, newValue.toString(), (v) {});
-
-    return newValue;
-  }
 
 
 
diff --git a/lib/pages/preferences_settings_page/preferences_settings_widget.dart b/lib/pages/preferences_settings_page/preferences_settings_widget.dart
index 761b9e45..d492d46f 100644
--- a/lib/pages/preferences_settings_page/preferences_settings_widget.dart
+++ b/lib/pages/preferences_settings_page/preferences_settings_widget.dart
@@ -102,7 +102,7 @@ class _PreferencesPageWidgetState extends State<PreferencesPageWidget> {
       case 0:
         icon = Icons.fingerprint;
         onPressed = () => model.toggleFingerprint(context);
-        isEnabled = model.fingerprint;
+        isEnabled = StorageUtil().fingerprint;
         content = FFLocalizations.of(context).getVariableText(
           ptText:
               'Ative a autenticação por impressão digital para login seguro.',
@@ -112,7 +112,7 @@ class _PreferencesPageWidgetState extends State<PreferencesPageWidget> {
       case 1:
         icon = Icons.person;
         onPressed = () => model.enablePerson(context);
-        isEnabled = model.person;
+        isEnabled = StorageUtil().person;
         content = FFLocalizations.of(context).getVariableText(
           ptText: 'Compartilhe o código de identificação remota',
           enText: 'Share the remote identification code',
@@ -121,7 +121,7 @@ class _PreferencesPageWidgetState extends State<PreferencesPageWidget> {
       case 2:
         icon = Icons.notifications;
         onPressed = () => model.toggleNotify(context);
-        isEnabled = model.notify;
+        isEnabled = StorageUtil().notify;
         content = FFLocalizations.of(context).getVariableText(
           ptText: 'Ative para receber sua notificação de acesso',
           enText: 'Enable to receive your access notification',
@@ -130,7 +130,7 @@ class _PreferencesPageWidgetState extends State<PreferencesPageWidget> {
       case 3:
         icon = Icons.lock;
         onPressed = () => model.toggleAccess(context);
-        isEnabled = model.access;
+        isEnabled = StorageUtil().access;
         content = FFLocalizations.of(context).getVariableText(
           ptText: 'Ative para inserir uma credencial de acesso para o QRCode',
           enText: 'Enable to enter an access credential for the QRCode',
@@ -139,7 +139,7 @@ class _PreferencesPageWidgetState extends State<PreferencesPageWidget> {
       case 4:
         icon = Icons.lock_clock_sharp;
         onPressed = () => model.togglePanic(context);
-        isEnabled = model.panic;
+        isEnabled = StorageUtil().panic;
         content = FFLocalizations.of(context).getVariableText(
           ptText: 'Ative para inserir uma credencial de pânico para o QRCode',
           enText: 'Enable to enter a panic credential for the QRCode',