diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.html
index 35793d93..712babdf 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.html
@@ -124,13 +124,6 @@
     </div>
   </mat-card-content>
   <mat-card-actions class="button-form flex-row">
-    <!-- <button
-      mat-stroked-button
-      (click)="onClickClearSettingAndLogout()"
-      class="mat-primary"
-    >
-      Clear Setting & Logout
-    </button> -->
     <button
       mat-stroked-button
       (click)="onClickChoice(false)"
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.ts
index 1ec24465..3d8e8167 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/settings/messenger-settings.dialog.component.ts
@@ -1,20 +1,12 @@
 import { Component, OnInit, Inject, Renderer2, OnDestroy } from '@angular/core';
 import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
-import {
-  KEY_LOGIN_RES_INFO,
-  KEY_VER_INFO,
-  KEY_LOGIN_INFO,
-  KEY_URL_INFO,
-  KEY_AUTH_INFO,
-  KEY_LOGOUT_INFO
-} from '@app/types';
+import { KEY_LOGIN_RES_INFO, KEY_VER_INFO } from '@app/types';
 import {
   SessionStorageService,
   LocalStorageService
 } from '@ucap-webmessenger/web-storage';
 
 import { Store } from '@ngrx/store';
-import * as AuthenticationStore from '@app/store/account/authentication';
 
 import clone from 'clone';
 
@@ -210,17 +202,4 @@ export class MessengerSettingsDialogComponent implements OnInit, OnDestroy {
 
     return modSettings;
   }
-
-  onClickClearSettingAndLogout() {
-    this.localStorageService.remove(KEY_APP_USER_INFO);
-    this.sessionStorageService.remove(KEY_LOGIN_RES_INFO);
-    this.sessionStorageService.remove(KEY_VER_INFO);
-    this.sessionStorageService.remove(KEY_LOGIN_INFO);
-    this.sessionStorageService.remove(KEY_URL_INFO);
-    this.sessionStorageService.remove(KEY_AUTH_INFO);
-    this.sessionStorageService.remove(KEY_LOGOUT_INFO);
-    this.nativeService.clearAppStorage();
-    this.dialogService.closeAll();
-    this.store.dispatch(AuthenticationStore.loginRedirect());
-  }
 }
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html b/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html
index e31bd72f..7f9e1e0e 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.html
@@ -454,10 +454,13 @@
 </mat-menu>
 
 <mat-menu #informationMenu="matMenu">
-  <ng-template matMenuContent>
+  <ng-template matMenuContent let-isShowClearBtn="false">
     <div class="version-info-container menu-item">
       <div class="version-info-now" (click)="$event.stopPropagation()">
-        <span class="version-info-item">
+        <span
+          class="version-info-item"
+          (auxclick)="isShowClearBtn = !isShowClearBtn"
+        >
           {{ 'information.installedVersion' | translate }}:<span
             class="info-content"
             >{{ appVersion }}</span
@@ -498,5 +501,14 @@
         </div>
       </div>
     </div>
+    <div *ngIf="isShowClearBtn" class="version-info-container menu-item">
+      <button
+        mat-flat-button
+        class="mat-primary"
+        (click)="onClickClearSettingAndLogout($event)"
+      >
+        Clear setting & Logout
+      </button>
+    </div>
   </ng-template>
 </mat-menu>
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.ts
index b387358c..1ebe5c2f 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/native/components/top-bar.component.ts
@@ -34,7 +34,10 @@ import {
   KEY_LOGIN_INFO,
   KEY_VER_INFO,
   EnvironmentsInfo,
-  KEY_ENVIRONMENTS_INFO
+  KEY_ENVIRONMENTS_INFO,
+  KEY_LOGIN_RES_INFO,
+  KEY_LOGOUT_INFO,
+  KEY_AUTH_INFO
 } from '@app/types';
 import {
   WebLink,
@@ -62,7 +65,12 @@ import {
   ProfileDialogResult,
   ProfileDialogData
 } from '@app/layouts/messenger/dialogs/profile/profile.dialog.component';
-import { DialogService } from '@ucap-webmessenger/ui';
+import {
+  DialogService,
+  ConfirmDialogComponent,
+  ConfirmDialogData,
+  ConfirmDialogResult
+} from '@ucap-webmessenger/ui';
 import { DOCUMENT } from '@angular/common';
 import { MatMenu, MatMenuTrigger } from '@angular/material/menu';
 import { StatusCode, StatusType, WindowUtil } from '@ucap-webmessenger/core';
@@ -663,4 +671,31 @@ export class TopBarComponent implements OnInit, OnDestroy {
 
     this.integratedSearchWord = '';
   }
+
+  async onClickClearSettingAndLogout() {
+    const result = await this.dialogService.open<
+      ConfirmDialogComponent,
+      ConfirmDialogData,
+      ConfirmDialogResult
+    >(ConfirmDialogComponent, {
+      width: '400px',
+      data: {
+        title: 'Clear & Logout?',
+        html: 'Clear General Setting And Logout?'
+      }
+    });
+
+    if (!!result && !!result.choice && result.choice) {
+      this.localStorageService.remove(KEY_APP_USER_INFO);
+      this.sessionStorageService.remove(KEY_LOGIN_RES_INFO);
+      this.sessionStorageService.remove(KEY_VER_INFO);
+      this.sessionStorageService.remove(KEY_LOGIN_INFO);
+      this.sessionStorageService.remove(KEY_URL_INFO);
+      this.sessionStorageService.remove(KEY_AUTH_INFO);
+      this.sessionStorageService.remove(KEY_LOGOUT_INFO);
+      this.nativeService.clearAppStorage();
+      this.dialogService.closeAll();
+      this.store.dispatch(AuthenticationStore.loginRedirect());
+    }
+  }
 }