diff --git a/lib/box_user.dart b/lib/box_user.dart
new file mode 100644
index 0000000..379df87
--- /dev/null
+++ b/lib/box_user.dart
@@ -0,0 +1,25 @@
+import 'package:objectbox/objectbox.dart';
+import 'objectbox.g.dart';
+
+// ignore_for_file: public_member_api_docs
+
+@Entity()
+class User {
+  // specify the id
+  @Id()
+  int id = 0;
+
+  int id_utilisateur;
+  String login;
+  String nom;
+  String prenom;
+  String photo;
+
+  User(
+      {this.id = 0,
+      required this.id_utilisateur,
+      required this.login,
+      required this.nom,
+      required this.prenom,
+      required this.photo});
+}
diff --git a/lib/main.dart b/lib/main.dart
index acdb238..53dbff6 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -8,6 +8,8 @@ import 'package:mobdr/cubit/language/language_cubit.dart';
 import 'package:mobdr/cubit/language/app_localizations.dart';
 import 'package:mobdr/cubit/language/initial_language.dart';
 
+import 'package:mobdr/service/shared_prefs.dart';
+
 import 'package:mobdr/ui/splash_screen.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -25,6 +27,8 @@ Future<void> main() async {
   // to store the database in.
   WidgetsFlutterBinding.ensureInitialized();
 
+  await SharedPrefs().init();
+
   objectbox = await ObjectBox.create();
 
   SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp])
diff --git a/lib/network/api_provider.dart b/lib/network/api_provider.dart
index e83f342..db418fe 100644
--- a/lib/network/api_provider.dart
+++ b/lib/network/api_provider.dart
@@ -4,8 +4,8 @@ This page is used to get data from API
  */
 
 import 'package:mobdr/config/constant.dart';
-import 'package:mobdr/service/local_storage.dart';
-import 'package:mobdr/model/login.dart';
+import 'package:mobdr/main.dart';
+import 'package:mobdr/service/shared_prefs.dart';
 import 'package:dio/dio.dart';
 import 'dart:convert';
 import 'package:crypto/crypto.dart';
@@ -146,7 +146,39 @@ class ApiProvider {
 
       switch (response.data['autorisation']) {
         case 1:
-          LocalStorage.saveLoginData(LoginModel.fromJson(response.data));
+
+          /// save user data
+          SharedPrefs().id_utilisateur = response.data['id_utilisateur'];
+          SharedPrefs().email = response.data['email'];
+          SharedPrefs().expire = response.data['expire'];
+          SharedPrefs().guid = response.data['guid'];
+          SharedPrefs().langage = response.data['langage'];
+          SharedPrefs().last_traduction = response.data['last_traduction'];
+          SharedPrefs().login = response.data['login'];
+          SharedPrefs().nom = response.data['nom'];
+          SharedPrefs().prenom = response.data['prenom'];
+          SharedPrefs().version = response.data['version'];
+          SharedPrefs().photo = response.data['photo'];
+
+          /// get image from url
+          Response ReponseImg =
+              await dio.get(ApiConstants.baseUrl + response.data['photo'],
+                  options: Options(
+                    responseType: ResponseType.bytes,
+                    contentType: 'application/octet-stream',
+                  ));
+
+          /// convert bytes to base64 string
+          String base64Photo = base64.encode(ReponseImg.data);
+
+          /// create box user
+          objectbox.addUSer(
+              response.data['id_utilisateur'],
+              response.data['login'],
+              response.data['nom'],
+              response.data['prenom'],
+              base64Photo);
+
           return 'OK';
         case -1:
           return 'Compte désactivé ...';
@@ -260,6 +292,7 @@ class ApiProvider {
     }
   }
 
+  /*
   Future<List<LoginModel>> login2(
       String email, String password, apiToken) async {
     var postData = {
@@ -276,6 +309,7 @@ class ApiProvider {
       throw response.data['msg'];
     }
   }
+  */
 
   /*
   Future<List<ProductGridModel>> getProductGrid(
diff --git a/lib/objectbox-model.json b/lib/objectbox-model.json
index 5188865..0d8c8fd 100644
--- a/lib/objectbox-model.json
+++ b/lib/objectbox-model.json
@@ -31,17 +31,61 @@
         }
       ],
       "relations": []
+    },
+    {
+      "id": "3:6664528022814238868",
+      "lastPropertyId": "6:1514784951041121129",
+      "name": "User",
+      "properties": [
+        {
+          "id": "1:4611296599843691135",
+          "name": "id",
+          "type": 6,
+          "flags": 1
+        },
+        {
+          "id": "2:3082719507680383784",
+          "name": "photo",
+          "type": 9
+        },
+        {
+          "id": "3:6869254152255514608",
+          "name": "login",
+          "type": 9
+        },
+        {
+          "id": "4:3830288742147875657",
+          "name": "nom",
+          "type": 9
+        },
+        {
+          "id": "5:1856556503877986423",
+          "name": "prenom",
+          "type": 9
+        },
+        {
+          "id": "6:1514784951041121129",
+          "name": "id_utilisateur",
+          "type": 6
+        }
+      ],
+      "relations": []
     }
   ],
-  "lastEntityId": "1:2802681814019499133",
+  "lastEntityId": "3:6664528022814238868",
   "lastIndexId": "0:0",
   "lastRelationId": "0:0",
   "lastSequenceId": "0:0",
   "modelVersion": 5,
   "modelVersionParserMinimum": 5,
-  "retiredEntityUids": [],
+  "retiredEntityUids": [
+    7401686910042688313
+  ],
   "retiredIndexUids": [],
-  "retiredPropertyUids": [],
+  "retiredPropertyUids": [
+    402019719780433349,
+    2876428622751679696
+  ],
   "retiredRelationUids": [],
   "version": 1
 }
\ No newline at end of file
diff --git a/lib/objectbox.dart b/lib/objectbox.dart
index 1d139cb..c4e2fbe 100644
--- a/lib/objectbox.dart
+++ b/lib/objectbox.dart
@@ -1,3 +1,4 @@
+import 'box_user.dart';
 import 'model.dart';
 import 'objectbox.g.dart'; // created by `flutter pub run build_runner build`
 
@@ -11,13 +12,24 @@ class ObjectBox {
   /// A Box of notes.
   late final Box<Note> noteBox;
 
+  /// A Box of user.
+  late final Box<User> userBox;
+
   ObjectBox._create(this.store) {
     noteBox = Box<Note>(store);
+    userBox = Box<User>(store);
 
     // Add some demo data if the box is empty.
     if (noteBox.isEmpty()) {
       _putDemoData();
     }
+
+    userBox.removeAll();
+
+    // Add some demo data if the box is empty.
+    if (userBox.isEmpty()) {
+      _putUserAdminData();
+    }
   }
 
   /// Create an instance of ObjectBox to use throughout the app.
@@ -36,6 +48,17 @@ class ObjectBox {
     store.runInTransactionAsync(TxMode.write, _putNotesInTx, demoNotes);
   }
 
+  String getUserAvatar(int id_utilisateur) {
+    final query =
+        userBox.query(User_.id_utilisateur.equals(id_utilisateur)).build();
+    var p = query.findFirst();
+    return p!.photo;
+  }
+
+  void _putUserAdminData() {
+    //addUSer(0, 'root', 'admim', 'admin', '');
+  }
+
   Stream<List<Note>> getNotes() {
     // Query for all notes, sorted by their date.
     // https://docs.objectbox.io/queries
@@ -69,4 +92,22 @@ class ObjectBox {
     // here. To keep it simple, this example just puts a single object.
     store.box<Note>().put(Note(text));
   }
+
+  Future<void> addUSer(int _id_utilisateur, String _login, String _nom,
+          String _prenom, String _photo) =>
+      store.runInTransactionAsync(
+          TxMode.write,
+          _addUserInTx,
+          User(
+              id_utilisateur: _id_utilisateur,
+              login: _login,
+              nom: _nom,
+              prenom: _prenom,
+              photo: _photo));
+
+  static void _addUserInTx(Store store, _User) {
+    // Perform ObjectBox operations that take longer than a few milliseconds
+    // here. To keep it simple, this example just puts a single object.
+    store.box<User>().put(_User);
+  }
 }
diff --git a/lib/objectbox.g.dart b/lib/objectbox.g.dart
index aca6092..d7f60cc 100644
--- a/lib/objectbox.g.dart
+++ b/lib/objectbox.g.dart
@@ -14,6 +14,7 @@ import 'package:objectbox/internal.dart'; // generated code can access "internal
 import 'package:objectbox/objectbox.dart';
 import 'package:objectbox_flutter_libs/objectbox_flutter_libs.dart';
 
+import 'box_user.dart';
 import 'model.dart';
 
 export 'package:objectbox/objectbox.dart'; // so that callers only have to import this file
@@ -47,6 +48,45 @@ final _entities = <ModelEntity>[
             flags: 0)
       ],
       relations: <ModelRelation>[],
+      backlinks: <ModelBacklink>[]),
+  ModelEntity(
+      id: const IdUid(3, 6664528022814238868),
+      name: 'User',
+      lastPropertyId: const IdUid(6, 1514784951041121129),
+      flags: 0,
+      properties: <ModelProperty>[
+        ModelProperty(
+            id: const IdUid(1, 4611296599843691135),
+            name: 'id',
+            type: 6,
+            flags: 1),
+        ModelProperty(
+            id: const IdUid(2, 3082719507680383784),
+            name: 'photo',
+            type: 9,
+            flags: 0),
+        ModelProperty(
+            id: const IdUid(3, 6869254152255514608),
+            name: 'login',
+            type: 9,
+            flags: 0),
+        ModelProperty(
+            id: const IdUid(4, 3830288742147875657),
+            name: 'nom',
+            type: 9,
+            flags: 0),
+        ModelProperty(
+            id: const IdUid(5, 1856556503877986423),
+            name: 'prenom',
+            type: 9,
+            flags: 0),
+        ModelProperty(
+            id: const IdUid(6, 1514784951041121129),
+            name: 'id_utilisateur',
+            type: 6,
+            flags: 0)
+      ],
+      relations: <ModelRelation>[],
       backlinks: <ModelBacklink>[])
 ];
 
@@ -70,13 +110,13 @@ Future<Store> openStore(
 ModelDefinition getObjectBoxModel() {
   final model = ModelInfo(
       entities: _entities,
-      lastEntityId: const IdUid(1, 2802681814019499133),
+      lastEntityId: const IdUid(3, 6664528022814238868),
       lastIndexId: const IdUid(0, 0),
       lastRelationId: const IdUid(0, 0),
       lastSequenceId: const IdUid(0, 0),
-      retiredEntityUids: const [],
+      retiredEntityUids: const [7401686910042688313],
       retiredIndexUids: const [],
-      retiredPropertyUids: const [],
+      retiredPropertyUids: const [402019719780433349, 2876428622751679696],
       retiredRelationUids: const [],
       modelVersion: 5,
       modelVersionParserMinimum: 5,
@@ -116,6 +156,48 @@ ModelDefinition getObjectBoxModel() {
               date: DateTime.fromMillisecondsSinceEpoch(
                   const fb.Int64Reader().vTableGet(buffer, rootOffset, 10, 0)));
 
+          return object;
+        }),
+    User: EntityDefinition<User>(
+        model: _entities[1],
+        toOneRelations: (User object) => [],
+        toManyRelations: (User object) => {},
+        getId: (User object) => object.id,
+        setId: (User object, int id) {
+          object.id = id;
+        },
+        objectToFB: (User object, fb.Builder fbb) {
+          final photoOffset = fbb.writeString(object.photo);
+          final loginOffset = fbb.writeString(object.login);
+          final nomOffset = fbb.writeString(object.nom);
+          final prenomOffset = fbb.writeString(object.prenom);
+          fbb.startTable(7);
+          fbb.addInt64(0, object.id);
+          fbb.addOffset(1, photoOffset);
+          fbb.addOffset(2, loginOffset);
+          fbb.addOffset(3, nomOffset);
+          fbb.addOffset(4, prenomOffset);
+          fbb.addInt64(5, object.id_utilisateur);
+          fbb.finish(fbb.endTable());
+          return object.id;
+        },
+        objectFromFB: (Store store, ByteData fbData) {
+          final buffer = fb.BufferContext(fbData);
+          final rootOffset = buffer.derefObject(0);
+
+          final object = User(
+              id: const fb.Int64Reader().vTableGet(buffer, rootOffset, 4, 0),
+              id_utilisateur:
+                  const fb.Int64Reader().vTableGet(buffer, rootOffset, 14, 0),
+              login: const fb.StringReader(asciiOptimization: true)
+                  .vTableGet(buffer, rootOffset, 8, ''),
+              nom: const fb.StringReader(asciiOptimization: true)
+                  .vTableGet(buffer, rootOffset, 10, ''),
+              prenom: const fb.StringReader(asciiOptimization: true)
+                  .vTableGet(buffer, rootOffset, 12, ''),
+              photo: const fb.StringReader(asciiOptimization: true)
+                  .vTableGet(buffer, rootOffset, 6, ''));
+
           return object;
         })
   };
@@ -137,3 +219,25 @@ class Note_ {
   /// see [Note.date]
   static final date = QueryIntegerProperty<Note>(_entities[0].properties[3]);
 }
+
+/// [User] entity fields to define ObjectBox queries.
+class User_ {
+  /// see [User.id]
+  static final id = QueryIntegerProperty<User>(_entities[1].properties[0]);
+
+  /// see [User.photo]
+  static final photo = QueryStringProperty<User>(_entities[1].properties[1]);
+
+  /// see [User.login]
+  static final login = QueryStringProperty<User>(_entities[1].properties[2]);
+
+  /// see [User.nom]
+  static final nom = QueryStringProperty<User>(_entities[1].properties[3]);
+
+  /// see [User.prenom]
+  static final prenom = QueryStringProperty<User>(_entities[1].properties[4]);
+
+  /// see [User.id_utilisateur]
+  static final id_utilisateur =
+      QueryIntegerProperty<User>(_entities[1].properties[5]);
+}
diff --git a/lib/service/local_storage.dart b/lib/old/local_storage.dart
similarity index 97%
rename from lib/service/local_storage.dart
rename to lib/old/local_storage.dart
index 3c5fe6a..fd7cfca 100644
--- a/lib/service/local_storage.dart
+++ b/lib/old/local_storage.dart
@@ -3,8 +3,8 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-import 'package:mobdr/model/login.dart';
-import 'package:mobdr/model/user_profile.dart';
+import 'package:mobdr/old/login.dart';
+import 'package:mobdr/old/user_profile.dart';
 
 class LocalStorage {
 //  static Future<SharedPreferences> get securePref async =>
diff --git a/lib/model/login.dart b/lib/old/login.dart
similarity index 100%
rename from lib/model/login.dart
rename to lib/old/login.dart
diff --git a/lib/model/user_profile.dart b/lib/old/user_profile.dart
similarity index 100%
rename from lib/model/user_profile.dart
rename to lib/old/user_profile.dart
diff --git a/lib/service/shared_prefs.dart b/lib/service/shared_prefs.dart
new file mode 100644
index 0000000..8a2fe52
--- /dev/null
+++ b/lib/service/shared_prefs.dart
@@ -0,0 +1,91 @@
+import 'package:shared_preferences/shared_preferences.dart';
+
+class SharedPrefs {
+  static late SharedPreferences _sharedPrefs;
+
+  factory SharedPrefs() => SharedPrefs._internal();
+
+  SharedPrefs._internal();
+
+  Future<void> init() async {
+    _sharedPrefs = await SharedPreferences.getInstance();
+  }
+
+  /// get/set id_utilisateur
+  int get id_utilisateur => _sharedPrefs.getInt('key_id_utilisateur') ?? 0;
+
+  set id_utilisateur(int value) {
+    _sharedPrefs.setInt('key_id_utilisateur', value);
+  }
+
+  /// get/set expire
+  int get expire => _sharedPrefs.getInt('key_expire') ?? 0;
+
+  set expire(int value) {
+    _sharedPrefs.setInt('key_expire', value);
+  }
+
+  /// get/set email
+  String get email => _sharedPrefs.getString('key_email') ?? "";
+
+  set email(String value) {
+    _sharedPrefs.setString('key_email', value);
+  }
+
+  /// get/set guid
+  String get guid => _sharedPrefs.getString('key_guid') ?? "";
+
+  set guid(String value) {
+    _sharedPrefs.setString('key_guid', value);
+  }
+
+  /// get/set langage
+  String get langage => _sharedPrefs.getString('key_langage') ?? "";
+
+  set langage(String value) {
+    _sharedPrefs.setString('key_langage', value);
+  }
+
+  /// get/set last_traduction
+  String get last_traduction =>
+      _sharedPrefs.getString('key_last_traduction') ?? "";
+
+  set last_traduction(String value) {
+    _sharedPrefs.setString('key_last_traduction', value);
+  }
+
+  /// get/set login
+  String get login => _sharedPrefs.getString('key_login') ?? "";
+
+  set login(String value) {
+    _sharedPrefs.setString('key_login', value);
+  }
+
+  /// get/set nom
+  String get nom => _sharedPrefs.getString('key_nom') ?? "";
+
+  set nom(String value) {
+    _sharedPrefs.setString('key_nom', value);
+  }
+
+  /// get/set prenom
+  String get prenom => _sharedPrefs.getString('key_prenom') ?? "";
+
+  set prenom(String value) {
+    _sharedPrefs.setString('key_prenom', value);
+  }
+
+  /// get/set version
+  String get version => _sharedPrefs.getString('key_version') ?? "";
+
+  set version(String value) {
+    _sharedPrefs.setString('key_version', value);
+  }
+
+  /// get/set photo
+  String get photo => _sharedPrefs.getString('key_photo') ?? "";
+
+  set photo(String value) {
+    _sharedPrefs.setString('key_photo', value);
+  }
+}
diff --git a/lib/ui/account/account_information/account_information.dart b/lib/ui/account/account_information/account_information.dart
index d90a5c3..796a791 100644
--- a/lib/ui/account/account_information/account_information.dart
+++ b/lib/ui/account/account_information/account_information.dart
@@ -1,5 +1,6 @@
 import 'package:mobdr/config/constant.dart';
 import 'package:mobdr/config/global_style.dart';
+import 'package:mobdr/service/shared_prefs.dart';
 import 'package:mobdr/ui/account/account_information/edit_email.dart';
 import 'package:mobdr/ui/account/account_information/edit_name.dart';
 import 'package:mobdr/ui/account/account_information/edit_phone_number.dart';
@@ -16,7 +17,6 @@ class AccountInformationPage extends StatefulWidget {
 class _AccountInformationPageState extends State<AccountInformationPage> {
   // initialize reusable widget
   final _reusableWidget = ReusableWidget();
-
   @override
   void initState() {
     super.initState();
@@ -63,7 +63,7 @@ class _AccountInformationPageState extends State<AccountInformationPage> {
                   children: [
                     Expanded(
                       child: Text(
-                        'Robert Steven',
+                        "${SharedPrefs().prenom} ${SharedPrefs().nom}",
                         style: GlobalStyle.accountInformationValue,
                       ),
                     ),
diff --git a/lib/ui/account/tab_account.dart b/lib/ui/account/tab_account.dart
index 13a2edf..259191d 100644
--- a/lib/ui/account/tab_account.dart
+++ b/lib/ui/account/tab_account.dart
@@ -5,6 +5,7 @@ we used AutomaticKeepAliveClientMixin to keep the state when moving from 1 navba
 
 import 'package:mobdr/config/constant.dart';
 import 'package:mobdr/config/global_style.dart';
+import 'package:mobdr/service/shared_prefs.dart';
 import 'package:mobdr/ui/account/about.dart';
 import 'package:mobdr/ui/account/account_information/account_information.dart';
 import 'package:mobdr/ui/account/last_seen_product.dart';
@@ -17,9 +18,10 @@ import 'package:mobdr/ui/account/terms_conditions.dart';
 import 'package:mobdr/ui/general/chat_us.dart';
 import 'package:mobdr/ui/general/notification.dart';
 import 'package:mobdr/ui/reusable/reusable_widget.dart';
-import 'package:mobdr/ui/reusable/cache_image_network.dart';
 import 'package:flutter/material.dart';
 import 'package:mobdr/ui/authentication/signin.dart';
+import 'dart:convert';
+import 'package:mobdr/main.dart';
 
 class TabAccountPage extends StatefulWidget {
   @override
@@ -31,6 +33,11 @@ class _TabAccountPageState extends State<TabAccountPage>
   // initialize reusable widget
   final _reusableWidget = ReusableWidget();
 
+  Image imageFromBase64String() {
+    String base64String = objectbox.getUserAvatar(SharedPrefs().id_utilisateur);
+    return Image.memory(base64Decode(base64String));
+  }
+
   @override
   bool get wantKeepAlive => true;
 
@@ -157,11 +164,7 @@ class _TabAccountPageState extends State<TabAccountPage>
                   radius: profilePictureSize - 4,
                   child: Hero(
                     tag: 'profilePicture',
-                    child: ClipOval(
-                        child: buildCacheNetworkImage(
-                            width: profilePictureSize - 4,
-                            height: profilePictureSize - 4,
-                            url: GLOBAL_URL + '/user/avatar.png')),
+                    child: ClipOval(child: imageFromBase64String()),
                   ),
                 ),
               ),
@@ -174,7 +177,7 @@ class _TabAccountPageState extends State<TabAccountPage>
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                Text('Robert Steven',
+                Text("${SharedPrefs().prenom} ${SharedPrefs().nom}",
                     style:
                         TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
                 SizedBox(
diff --git a/lib/ui/home/tab_home.dart b/lib/ui/home/tab_home.dart
index 64c3dba..6c41e65 100644
--- a/lib/ui/home/tab_home.dart
+++ b/lib/ui/home/tab_home.dart
@@ -7,6 +7,7 @@ import 'package:mobdr/config/constant.dart';
 import 'package:mobdr/cubit/language/language_cubit.dart';
 import 'package:mobdr/cubit/language/app_localizations.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:mobdr/service/shared_prefs.dart';
 import 'package:mobdr/config/global_style.dart';
 import 'package:mobdr/model/wishlist_model.dart';
 import 'package:mobdr/ui/general/chat_us.dart';
@@ -16,7 +17,6 @@ import 'package:mobdr/ui/reusable/reusable_widget.dart';
 import 'package:mobdr/ui/reusable/cache_image_network.dart';
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart';
-import 'package:mobdr/service/local_storage.dart';
 
 class TabHomePage extends StatefulWidget {
   @override
@@ -36,21 +36,19 @@ class _TabHomePageState extends State<TabHomePage>
   bool get wantKeepAlive => true;
 
   String defaultLang = 'en';
-  String UserName = '';
 
   late LanguageCubit _languageCubit;
 
   @override
   void initState() {
     _languageCubit = BlocProvider.of<LanguageCubit>(context);
+
     _getLocale().then((val) {
       setState(() {
         defaultLang = val!;
       });
     });
 
-    LocalStorage.getLoginData().then((value) => UserName = value!.prenom);
-
     super.initState();
   }
 
@@ -84,8 +82,7 @@ class _TabHomePageState extends State<TabHomePage>
           elevation: GlobalStyle.appBarElevation,
           title: Text(
             AppLocalizations.of(context)!.translate('i18n_hello')! +
-                ', ' +
-                UserName,
+                ', ${SharedPrefs().prenom}',
             style: GlobalStyle.appBarTitle,
           ),
           backgroundColor: GlobalStyle.appBarBackgroundColor,