diff --git a/ComApp/CHANGELOG.md b/ComApp/CHANGELOG.md
index 7d1cbe9..2f4c18e 100644
--- a/ComApp/CHANGELOG.md
+++ b/ComApp/CHANGELOG.md
@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## 4.0.0
+
+### Évolution - 4.0.0
+
+- Delete store.ldc.fr dependance
+- Remove useless MySpace feature
+
 ## 3.2.1
 
 ### Évolution - 3.2.1
diff --git a/ComApp/android/app/build.gradle b/ComApp/android/app/build.gradle
index d872a7c..a96bf27 100644
--- a/ComApp/android/app/build.gradle
+++ b/ComApp/android/app/build.gradle
@@ -139,7 +139,7 @@ android {
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
-        versionName "3.2.1"
+        versionName "4.0.0"
         buildConfigField "boolean", "IS_NEW_ARCHITECTURE_ENABLED", isNewArchitectureEnabled().toString()
 
         if (isNewArchitectureEnabled()) {
diff --git a/ComApp/src/App.js b/ComApp/src/App.js
index 581a2f5..654798a 100644
--- a/ComApp/src/App.js
+++ b/ComApp/src/App.js
@@ -36,7 +36,6 @@ import DirectoriesScreen from './App/Views/DirectoriesScreen';
 import HomeScreen from './App/Views/HomeScreen';
 import InstallScreen from './App/Views/InstallScreen';
 import LoginScreen from './App/Views/LoginScreen';
-import MySpaceScreen from './App/Views/MySpaceScreen';
 import OnlyVideosScreen from './App/Views/OnlyVideosScreen';
 import PDFScreen from './App/Views/PDFScreen';
 import SearchScreen from './App/Views/SearchScreen';
@@ -246,15 +245,6 @@ class App extends React.Component {
                             <Icon name={'search'} size={20} color={'white'} />
                           </TouchableOpacity>
                         </View>
-                        {store.getState().app.ShowIsActive === '1' && (
-                          <TouchableOpacity
-                            onPress={() =>
-                              navigation.navigation.navigate('MySpaceScreen')
-                            }
-                            style={{ marginRight: 25 }}>
-                            <Icon name="user-circle" size={25} />
-                          </TouchableOpacity>
-                        )}
                         <TouchableOpacity
                           onPress={() =>
                             navigation.navigation.navigate('ContactScreen', {
@@ -378,31 +368,6 @@ class App extends React.Component {
                     this.LogoTitle(navigation, i18n.t('app.results_search')),
                 })}
               />
-              <Stack.Screen
-                name="MySpaceScreen"
-                component={MySpaceScreen}
-                options={(navigation, route) => ({
-                  headerTitle: () =>
-                    this.LogoTitle(navigation, i18n.t('app.my_space')),
-                  headerRight: () => (
-                    <View
-                      style={{ flexDirection: 'row', alignItems: 'center' }}>
-                      <TouchableOpacity
-                        onPress={() => {
-                          const folder = store
-                            .getState()
-                            .directories.treeview.filter(tmp => tmp.id === 1);
-                          navigation.navigation.navigate('DirectoriesScreen', {
-                            folder: folder,
-                          });
-                        }}
-                        style={{ marginRight: 15 }}>
-                        <Icon name="briefcase" size={20} />
-                      </TouchableOpacity>
-                    </View>
-                  ),
-                })}
-              />
             </Stack.Navigator>
             <FlashMessage position="top" />
           </DrawerLayoutAndroid>
diff --git a/ComApp/src/App/Controllers/SyncController.js b/ComApp/src/App/Controllers/SyncController.js
index dd50fdb..ec94f39 100644
--- a/ComApp/src/App/Controllers/SyncController.js
+++ b/ComApp/src/App/Controllers/SyncController.js
@@ -3,8 +3,6 @@
 import axios from 'axios';
 // Network Infos
 import NetInfo from '@react-native-community/netinfo';
-// Application infos
-import * as Application from 'expo-application';
 // Database
 import { Contact, Document, SendBrochure, Setting } from '../../Database';
 import { ContactData } from '../Models/Contact';
@@ -20,32 +18,10 @@ class SyncController {
     return test.value;
   }
 
-  getAppStoreUUID() {
-    const test = Setting.get('AppStoreUUID');
-    if (test === null) {
-      return 'noset';
-    }
-    return test.value;
-  }
-
   async checkConnection() {
     return NetInfo.fetch();
   }
 
-  async getVersion() {
-    return axios({
-      method: 'GET',
-      // * version
-      url: this.getUrlBo() + '/api/version',
-      responseType: 'json',
-      params: {
-        token: api_token,
-        app_uuid: this.getAppStoreUUID(),
-        app_version: Application.nativeApplicationVersion,
-      },
-    });
-  }
-
   async getUsers() {
     return axios({
       method: 'GET',
@@ -179,24 +155,6 @@ class SyncController {
     Document.update({ id: id, updated_at: date.toString() }, true);
   }
 
-  updateVersion(version) {
-    const localVersion = Setting.get('version');
-    if (localVersion === null) {
-      Setting.add({ key: 'version', value: version });
-    } else {
-      Setting.update({ id: localVersion.id, key: 'version', value: version });
-    }
-  }
-
-  updateShowIsActive(value) {
-    const local = Setting.get('ShowIsActive');
-    if (local === null) {
-      Setting.add({ key: 'ShowIsActive', value: value });
-    } else {
-      Setting.update({ id: local.id, key: 'ShowIsActive', value: value });
-    }
-  }
-
   /**
    * @param {number} app_user_id
    * @returns
@@ -229,36 +187,6 @@ class SyncController {
     return false;
   }
 
-  needSync(callback) {
-    NetInfo.fetch().then(state => {
-      if (state.isConnected) {
-        axios({
-          method: 'get',
-          url: this.getUrlBo() + '/version',
-          responseType: 'json',
-          params: {
-            token: api_token,
-          },
-        })
-          .then(response => {
-            const localVersion = Setting.get('version');
-            if (
-              localVersion === null ||
-              localVersion.value !== response.data.version
-            ) {
-              return callback();
-            }
-            return false;
-          })
-          .catch(function (error) {
-            console.error(error);
-          });
-      }
-      return false;
-    });
-    return false;
-  }
-
   setInstalled(remove = false) {
     if (remove) {
       Setting.delete('installed');
diff --git a/ComApp/src/App/Store/Reducers/AppReducer.js b/ComApp/src/App/Store/Reducers/AppReducer.js
index c6f471b..28af7c7 100644
--- a/ComApp/src/App/Store/Reducers/AppReducer.js
+++ b/ComApp/src/App/Store/Reducers/AppReducer.js
@@ -7,10 +7,8 @@ const initialState = {
   locale: 'fr',
   currentUser: {},
   logged: false,
-  syncVersion: 0,
   forceSync: false,
   currentOpenedDoc: {},
-  ShowIsActive: 0,
   HomeBtns: {},
   mainColor: '#D4021D',
 };
@@ -19,14 +17,12 @@ const reducer = (state = initialState, action) => {
   let saved;
   switch (action.type) {
     case 'INIT':
-      let ShowIsActive = Setting.get('ShowIsActive');
       let MainColor = Setting.get('MainColor');
       saved = Setting.get('isSetup');
       return {
         ...state,
         isSetup:
           saved === undefined ? false : saved?.value === 'true' ? true : false,
-        ShowIsActive: ShowIsActive ? ShowIsActive?.value : false,
         mainColor:
           MainColor === undefined
             ? initialState.mainColor
@@ -101,17 +97,6 @@ const reducer = (state = initialState, action) => {
         ...state,
         currentOpenedDoc: action.data,
       };
-    case 'UPDATE_VERSION':
-      return {
-        ...state,
-        syncVersion: action.data,
-      };
-    case 'UPDATE_SHOW_IS_ACTIVE':
-      SyncController.updateShowIsActive(action.data);
-      return {
-        ...state,
-        ShowIsActive: action.data,
-      };
     case 'SEND_BROCHURE':
       SendBrochure.add(action.data);
       return state;
diff --git a/ComApp/src/App/Views/HomeScreen.js b/ComApp/src/App/Views/HomeScreen.js
index b472994..129d4b7 100644
--- a/ComApp/src/App/Views/HomeScreen.js
+++ b/ComApp/src/App/Views/HomeScreen.js
@@ -21,8 +21,6 @@ import styles from '../../Resources/Styles/HomeStyle';
 import i18n from '../../I18n';
 // FileSytem
 import * as FileSystem from 'expo-file-system';
-// NetInfo
-import NetInfo from '@react-native-community/netinfo';
 // Controller
 import SyncController from '../Controllers/SyncController';
 
@@ -63,19 +61,6 @@ class HomeScreen extends React.Component {
     SplashScreen.hideAsync();
   }
 
-  unsubscribe() {
-    NetInfo.addEventListener(state => {
-      if (state.isConnected === true) {
-        let seconds =
-          Math.abs(new Date(this.state.lastSyncCall) - Date.now()) / 1000;
-        if (seconds > 30) {
-          this.setState({ lastSyncCall: Date.now() });
-          SyncController.needSync(this.openSync.bind(this));
-        }
-      }
-    });
-  }
-
   openSync() {
     this.props.navigation.navigate('SyncScreen', { forceSync: true });
   }
diff --git a/ComApp/src/App/Views/InstallScreen.js b/ComApp/src/App/Views/InstallScreen.js
index 1b8e460..0a53e2f 100644
--- a/ComApp/src/App/Views/InstallScreen.js
+++ b/ComApp/src/App/Views/InstallScreen.js
@@ -140,7 +140,6 @@ class InstallScreen extends React.Component {
             _.forEach(response.data.datas, function (value, key) {
               switch (key) {
                 case 'MainColor':
-                case 'AppStoreUUID':
                   Setting.upsert({ key: key, value: value });
                   break;
                 case 'SquaredLogo':
diff --git a/ComApp/src/App/Views/LoginScreen.js b/ComApp/src/App/Views/LoginScreen.js
index 6d8b18f..a8e03e1 100644
--- a/ComApp/src/App/Views/LoginScreen.js
+++ b/ComApp/src/App/Views/LoginScreen.js
@@ -235,7 +235,6 @@ class LoginScreen extends React.Component {
             _.forEach(response.data.datas, function (value, key) {
               switch (key) {
                 case 'MainColor':
-                case 'AppStoreUUID':
                   Setting.upsert({ key: key, value: value });
                   break;
                 case 'SquaredLogo':
diff --git a/ComApp/src/App/Views/MySpaceScreen.js b/ComApp/src/App/Views/MySpaceScreen.js
deleted file mode 100644
index 268cec4..0000000
--- a/ComApp/src/App/Views/MySpaceScreen.js
+++ /dev/null
@@ -1,24 +0,0 @@
-import React from 'react';
-import { Text, View } from 'react-native';
-// Redux
-import { connect } from 'react-redux';
-// Style
-import styles from '../../Resources/Styles/MySpaceStyle';
-
-function mapStateToProps(state) {
-  return {
-    documents: state.app.documents,
-  };
-}
-
-class MySpaceScreen extends React.Component {
-  render() {
-    return (
-      <View style={styles.container}>
-        <Text>Mon Espace</Text>
-      </View>
-    );
-  }
-}
-
-export default connect(mapStateToProps)(MySpaceScreen);
diff --git a/ComApp/src/App/Views/SyncScreen.js b/ComApp/src/App/Views/SyncScreen.js
index a740aae..5e5413a 100644
--- a/ComApp/src/App/Views/SyncScreen.js
+++ b/ComApp/src/App/Views/SyncScreen.js
@@ -30,7 +30,6 @@ import * as FileSystem from 'expo-file-system';
 
 function mapStateToProps(state) {
   return {
-    syncVersion: state.app.syncVersion,
     currentUser: state.app.currentUser,
     locale: state.locale.locale,
     mainColor: state.app.mainColor,
@@ -47,17 +46,7 @@ const mapDispatchToProps = dispatch => {
     initDocuments: (lang, directories) =>
       dispatch(initDocuments(lang, directories)),
     initContact: currentUser => dispatch(initContact(currentUser)),
-    initBtns: () => dispatch({ type: 'INIT_HOME_BTNS' }),
-    updateVersion: version =>
-      dispatch({
-        type: 'UPDATE_VERSION',
-        data: version,
-      }),
-    updateShowIsActive: value =>
-      dispatch({
-        type: 'UPDATE_SHOW_IS_ACTIVE',
-        data: value,
-      }),
+    initBtns: () => dispatch({ type: 'INIT_HOME_BTNS' })
   };
 };
 
@@ -68,7 +57,6 @@ class SyncScreen extends React.Component {
     downloadProgress: 0,
     downloadingFile: false,
     processing: false,
-    newApp: false,
     forced: false,
   };
 
@@ -159,20 +147,6 @@ class SyncScreen extends React.Component {
       return;
     }
     this.setState({ processing: true });
-
-    // * --- getVersion
-    const resVersion = await getCall(
-      SyncController.getVersion().then(res => {
-        return res.data;
-      }),
-    );
-    if (errorStatus) {
-      return false;
-    }
-    this.props.updateVersion(resVersion.version);
-    this.props.updateShowIsActive(resVersion.ShowIsActive);
-    this.setState({ newApp: resVersion.newApp });
-
     // * --- getUsers
     this.setState({
       progress: 0.1,
@@ -322,7 +296,6 @@ class SyncScreen extends React.Component {
   }
 
   downloadDocuments(docs, toDelete) {
-    const version = this.props.syncVersion;
     this.getToDL(docs, 0).then(toDownload => {
       if (toDownload.length > 0) {
         this.setState({ progress: 0.6 });
@@ -330,7 +303,7 @@ class SyncScreen extends React.Component {
         this.download(toDownload, docProgress, 0).then(status => {
           if (status === true) {
             this.deleteFile(toDelete, 0).then(delStatus => {
-              this.finishSync(version);
+              this.finishSync();
             });
           } else {
             this.setState({
@@ -341,7 +314,7 @@ class SyncScreen extends React.Component {
       } else {
         this.deleteFile(toDelete, 0).then(status => {
           this.setState({ progress: 1 });
-          this.finishSync(version);
+          this.finishSync();
         });
       }
     });
@@ -445,7 +418,7 @@ class SyncScreen extends React.Component {
     }
   }
 
-  finishSync(version) {
+  finishSync() {
     this.props.init();
     this.props.initUsers();
     this.props.initContact(this.props.currentUser);
@@ -455,34 +428,10 @@ class SyncScreen extends React.Component {
     if (this.state.forced) {
       SyncController.setInstalled();
     }
-    SyncController.updateVersion(version);
     this.setState({
       txtStep: i18n.t('sync_s.update_completed') + '.',
       processing: false,
     });
-    if (this.state.newApp === true) {
-      const appUUID = SyncController.getAppStoreUUID();
-      const url = 'https://store.ldc.fr' + '/app/' + appUUID;
-      Alert.alert(
-        'LDC Store',
-        i18n.t('sync_s.new_app_version'),
-        [
-          {
-            text: i18n.t('global.cancel'),
-            onPress: () => console.debug('Cancel Pressed'),
-            style: 'cancel',
-          },
-          {
-            text: i18n.t('sync_s.open_store'),
-            onPress: () =>
-              Linking.openURL(url).catch(err =>
-                console.error('An error occurred', err),
-              ),
-          },
-        ],
-        { cancelable: false },
-      );
-    }
   }
 
   /**
diff --git a/ComApp/src/Resources/Locales/de.json b/ComApp/src/Resources/Locales/de.json
index 276bc2b..5791088 100644
--- a/ComApp/src/Resources/Locales/de.json
+++ b/ComApp/src/Resources/Locales/de.json
@@ -48,8 +48,7 @@
     "folders": "Ordner",
     "video": "Video",
     "contact_details": "Kontaktdaten",
-    "results_search": "Suchergebnisse",
-    "my_space": "Mein Raum"
+    "results_search": "Suchergebnisse"
   },
   "login_s": {
     "username": "Benutzername",
diff --git a/ComApp/src/Resources/Locales/en.json b/ComApp/src/Resources/Locales/en.json
index f09d0f6..d2f22be 100644
--- a/ComApp/src/Resources/Locales/en.json
+++ b/ComApp/src/Resources/Locales/en.json
@@ -48,8 +48,7 @@
     "folders": "Folders",
     "video": "Video",
     "contact_details": "Contact information",
-    "results_search": "Search results",
-    "my_space": "Personal Dashboard"
+    "results_search": "Search results"
   },
   "login_s": {
     "username": "Username",
diff --git a/ComApp/src/Resources/Locales/fr.json b/ComApp/src/Resources/Locales/fr.json
index 4e5d834..447a95d 100644
--- a/ComApp/src/Resources/Locales/fr.json
+++ b/ComApp/src/Resources/Locales/fr.json
@@ -47,8 +47,7 @@
     "folders": "Dossiers",
     "video": "Vidéo",
     "contact_details": "Détails du contact",
-    "results_search": "Résultat(s) de votre recherche",
-    "my_space": "Mon espace"
+    "results_search": "Résultat(s) de votre recherche"
   },
   "login_s": {
     "username": "Identifiant",