diff --git a/projects/ucap-webmessenger-app/src/app/layouts/common/dialogs/file-viewer.dialog.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/common/dialogs/file-viewer.dialog.component.ts
index 26e991a0..85a2dee6 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/common/dialogs/file-viewer.dialog.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/common/dialogs/file-viewer.dialog.component.ts
@@ -115,7 +115,8 @@ export class FileViewerDialogComponent implements OnInit, OnDestroy {
                     this.snackBarService.open(
                       this.translateService.instant(
                         'common.file.errors.failToSave'
-                      )
+                      ),
+                      this.translateService.instant('common.file.errors.label')
                     );
                   }
                 })
@@ -123,7 +124,8 @@ export class FileViewerDialogComponent implements OnInit, OnDestroy {
                   this.snackBarService.open(
                     this.translateService.instant(
                       'common.file.errors.failToSave'
-                    )
+                    ),
+                    this.translateService.instant('common.file.errors.label')
                   );
                 });
             })
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts
index 1111bdb9..977359ea 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/group.component.ts
@@ -33,7 +33,6 @@ import { ExpansionPanelComponent as GroupExpansionPanelComponent } from '@ucap-w
 
 import { LoginResponse } from '@ucap-webmessenger/protocol-authentication';
 import { UserInfo, GroupDetailData } from '@ucap-webmessenger/protocol-sync';
-import { StatusProtocolService } from '@ucap-webmessenger/protocol-status';
 import {
   DeptSearchType,
   UserInfoSS,
@@ -74,6 +73,7 @@ import {
   MessageWriteDialogData
 } from '../../dialogs/message/message-write.dialog.component';
 import { environment } from '../../../../../environments/environment';
+import { TranslateService } from '@ngx-translate/core';
 
 @Component({
   selector: 'app-layout-chat-left-sidenav-group',
@@ -125,7 +125,7 @@ export class GroupComponent implements OnInit, OnDestroy {
     private sessionStorageService: SessionStorageService,
     private dialogService: DialogService,
     private queryProtocolService: QueryProtocolService,
-    private statusProtocolService: StatusProtocolService,
+    private translateService: TranslateService,
     private logger: NGXLogger
   ) {
     this.environmentsInfo = this.sessionStorageService.get<EnvironmentsInfo>(
@@ -506,8 +506,16 @@ export class GroupComponent implements OnInit, OnDestroy {
           >(ConfirmDialogComponent, {
             width: '360px',
             data: {
-              title: 'Delete Member in Group',
-              html: `[${userInfo.name} ${userInfo.grade}]를 [${group.name}]그룹에서 삭제하시겠습니까?`
+              title: this.translateService.instant(
+                'group.removeBuddyFromGroup'
+              ),
+              html: this.translateService.instant(
+                'group.confirmRemoveBuddyFromGroupInContextMenu',
+                {
+                  target: `${userInfo.name} ${userInfo.grade}`,
+                  targetGroup: `${group.name}`
+                }
+              )
             }
           });
 
@@ -533,7 +541,7 @@ export class GroupComponent implements OnInit, OnDestroy {
           >(SelectGroupDialogComponent, {
             width: '600px',
             data: {
-              title: 'Group Select'
+              title: this.translateService.instant('group.selectTargetGroup')
             }
           });
 
@@ -572,7 +580,7 @@ export class GroupComponent implements OnInit, OnDestroy {
           >(SelectGroupDialogComponent, {
             width: '600px',
             data: {
-              title: 'Group Select'
+              title: this.translateService.instant('group.selectTargetGroup')
             }
           });
 
@@ -707,7 +715,7 @@ export class GroupComponent implements OnInit, OnDestroy {
             EditGroupDialogResult
           >(EditGroupDialogComponent, {
             data: {
-              title: 'Group Name Edit',
+              title: this.translateService.instant('group.changeGroupName'),
               group
             }
           });
@@ -735,7 +743,7 @@ export class GroupComponent implements OnInit, OnDestroy {
             width: '600px',
             data: {
               type: UserSelectDialogType.EditMember,
-              title: 'Group Member Edit',
+              title: this.translateService.instant('group.modifyGroupMember'),
               group
             }
           });
@@ -764,8 +772,10 @@ export class GroupComponent implements OnInit, OnDestroy {
           >(ConfirmDialogComponent, {
             width: '360px',
             data: {
-              title: 'Delete group',
-              html: `그룹(${group.name})을 삭제하시겠습니까?<br/>그룹 멤버는 해당 그룹에서만 삭제됩니다.`
+              title: this.translateService.instant('group.removeGroup'),
+              html: this.translateService.instant('group.confirmRemoveGroup', {
+                nameOfGroup: `${group.name}`
+              })
             }
           });
 
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
index 0731f5f0..478a1e7f 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
@@ -156,7 +156,7 @@
           {{ 'organization.startChat' | translate }}
         </button>
       </li>
-      <li>
+      <li *ngIf="!!authInfo && authInfo.canVideoConference">
         <button
           mat-flat-button
           [disabled]="selectedUserList.length > 0 ? 'false' : 'true'"
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
index 58b0b2a8..7f3c1029 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
@@ -8,11 +8,7 @@ import {
   ViewChild,
   AfterViewChecked
 } from '@angular/core';
-import {
-  ucapAnimations,
-  DialogService,
-  TranslateService
-} from '@ucap-webmessenger/ui';
+import { ucapAnimations, DialogService } from '@ucap-webmessenger/ui';
 import { Observable, Subscription, of } from 'rxjs';
 import {
   DeptInfo,
@@ -24,7 +20,8 @@ import {
   UserInfoDN,
   SSVC_TYPE_QUERY_DEPT_USER_DATA,
   SSVC_TYPE_QUERY_DEPT_USER_RES,
-  DeptUserData
+  DeptUserData,
+  AuthResponse
 } from '@ucap-webmessenger/protocol-query';
 import { UserInfo, GroupDetailData } from '@ucap-webmessenger/protocol-sync';
 import { Store, select } from '@ngrx/store';
@@ -41,7 +38,8 @@ import {
   KEY_LOGIN_INFO,
   KEY_VER_INFO,
   EnvironmentsInfo,
-  KEY_ENVIRONMENTS_INFO
+  KEY_ENVIRONMENTS_INFO,
+  KEY_AUTH_INFO
 } from '@app/types';
 import { take, map, tap, delay, catchError } from 'rxjs/operators';
 import { VersionInfo2Response } from '@ucap-webmessenger/api-public';
@@ -65,6 +63,7 @@ import {
   SelectedUserListDialogResult,
   SelectedUserListDialogData
 } from '../../dialogs/organization/selected-user-list.dialog.component';
+import { TranslateService } from '@ngx-translate/core';
 
 @Component({
   selector: 'app-layout-chat-left-sidenav-organization',
@@ -144,6 +143,7 @@ export class OrganizationComponent
   loginRes: LoginResponse;
   sessionVerinfo: VersionInfo2Response;
   environmentsInfo: EnvironmentsInfo;
+  authInfo: AuthResponse;
 
   isShowSearch = false;
   searchUserInfos: UserInfoSS[] = [];
@@ -166,6 +166,7 @@ export class OrganizationComponent
     this.environmentsInfo = this.sessionStorageService.get<EnvironmentsInfo>(
       KEY_ENVIRONMENTS_INFO
     );
+    this.authInfo = this.sessionStorageService.get<AuthResponse>(KEY_AUTH_INFO);
   }
 
   ngOnInit() {
@@ -448,7 +449,7 @@ export class OrganizationComponent
       SelectedUserListDialogResult
     >(SelectedUserListDialogComponent, {
       data: {
-        title: '선택된 유저',
+        title: this.translateService.instant('organization.selectedUser'),
         selectedUserList: this.selectedUserList
       }
     });
@@ -470,7 +471,7 @@ export class OrganizationComponent
     >(SelectGroupDialogComponent, {
       width: '600px',
       data: {
-        title: 'Group Select'
+        title: this.translateService.instant('group.selectTargetGroup')
       }
     });
 
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
index bb02c427..699bc882 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
@@ -271,11 +271,15 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
           this.searchEventListProcessing = process;
           if (!process && this.isShowSearchArea) {
             this.doSearchTextInEvent(this.searchText);
-            this.snackBarService.open('대화검색을 마쳤습니다.', '확인', {
-              duration: 3000,
-              verticalPosition: 'top',
-              horizontalPosition: 'center'
-            });
+            this.snackBarService.open(
+              this.translateService.instant('chat.searchEventByTextEnd'),
+              this.translateService.instant('common.messages.confirm'),
+              {
+                duration: 3000,
+                verticalPosition: 'top',
+                horizontalPosition: 'center'
+              }
+            );
           }
         })
       )
@@ -580,7 +584,7 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
           info.sentMessageJson || info.sentMessage
         );
 
-        this.snackBarPreviewEvent = this.snackBarService.open(message, 'GO', {
+        this.snackBarPreviewEvent = this.snackBarService.open(message, this.translateService.instant('common.messages.confirm'), {
           // duration: 3000,
           verticalPosition: 'bottom',
           horizontalPosition: 'center',
@@ -1010,7 +1014,8 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
                     this.snackBarService.open(
                       this.translateService.instant(
                         'common.file.errors.failToSave'
-                      )
+                      ),
+                      this.translateService.instant('common.file.errors.label')
                     );
                   }
                 })
@@ -1018,7 +1023,8 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
                   this.snackBarService.open(
                     this.translateService.instant(
                       'common.file.errors.failToSave'
-                    )
+                    ),
+                    this.translateService.instant('common.file.errors.label')
                   );
                 });
             })
@@ -1638,7 +1644,11 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
         contents = (event.sentMessageJson as FileEventJson).fileName;
       } else if (event.type === EventType.MassText && !!event.sentMessageJson) {
         contents = (event.sentMessageJson as MassTextEventJson).content;
-      } else if ((event.type === EventType.Translation || event.type === EventType.MassTranslation) && !!event.sentMessageJson) {
+      } else if (
+        (event.type === EventType.Translation ||
+          event.type === EventType.MassTranslation) &&
+        !!event.sentMessageJson
+      ) {
         contents = (event.sentMessageJson as TranslationEventJson).original;
         contents += (event.sentMessageJson as TranslationEventJson).translation;
       }
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/album-box.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/album-box.component.ts
index d40948a4..d13cb4e1 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/album-box.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/album-box.component.ts
@@ -250,7 +250,8 @@ export class AlbumBoxComponent implements OnInit, OnDestroy {
                     this.snackBarService.open(
                       this.translateService.instant(
                         'common.file.errors.failToSave'
-                      )
+                      ),
+                      this.translateService.instant('common.file.errors.label')
                     );
                   }
                 })
@@ -258,7 +259,8 @@ export class AlbumBoxComponent implements OnInit, OnDestroy {
                   this.snackBarService.open(
                     this.translateService.instant(
                       'common.file.errors.failToSave'
-                    )
+                    ),
+                    this.translateService.instant('common.file.errors.label')
                   );
                 });
             })
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.ts
index d17bc5bc..49193974 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/right-drawer/file-box.component.ts
@@ -294,7 +294,8 @@ export class FileBoxComponent implements OnInit, OnDestroy {
                     this.snackBarService.open(
                       this.translateService.instant(
                         'common.file.errors.failToSave'
-                      )
+                      ),
+                      this.translateService.instant('common.file.errors.label')
                     );
                   }
                 })
@@ -302,7 +303,8 @@ export class FileBoxComponent implements OnInit, OnDestroy {
                   this.snackBarService.open(
                     this.translateService.instant(
                       'common.file.errors.failToSave'
-                    )
+                    ),
+                    this.translateService.instant('common.file.errors.label')
                   );
                 });
             })
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.html
index a2b90345..6b08580b 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.html
@@ -7,6 +7,7 @@
   [isBuddy]="isBuddy"
   [isFavorit]="isFavorit"
   [openProfileOptions]="data.openProfileOptions"
+  [authInfo]="authInfo"
   (openChat)="onClickChat($event)"
   (sendMessage)="onClickSendMessage($event)"
   (sendCall)="onClickSendClickToCall($event)"
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.ts
index 4dfd04a6..e17c9454 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/dialogs/profile/profile.dialog.component.ts
@@ -1,6 +1,6 @@
 import { Component, OnInit, Inject, ViewChild, OnDestroy } from '@angular/core';
 import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material';
-import { KEY_LOGIN_RES_INFO, KEY_VER_INFO } from '@app/types';
+import { KEY_LOGIN_RES_INFO, KEY_VER_INFO, KEY_AUTH_INFO } from '@app/types';
 import { SessionStorageService } from '@ucap-webmessenger/web-storage';
 
 import { Store, select } from '@ngrx/store';
@@ -13,7 +13,8 @@ import { UserInfo, GroupDetailData } from '@ucap-webmessenger/protocol-sync';
 import {
   UserInfoSS,
   UserInfoF,
-  UserInfoDN
+  UserInfoDN,
+  AuthResponse
 } from '@ucap-webmessenger/protocol-query';
 import {
   DialogService,
@@ -71,6 +72,7 @@ export class ProfileDialogComponent implements OnInit, OnDestroy {
   loginRes: LoginResponse;
   sessionVerinfo: VersionInfo2Response;
   environmentsInfo: EnvironmentsInfo;
+  authInfo: AuthResponse;
 
   isMe: boolean;
   isBuddy: boolean;
@@ -101,6 +103,7 @@ export class ProfileDialogComponent implements OnInit, OnDestroy {
     this.environmentsInfo = this.sessionStorageService.get<EnvironmentsInfo>(
       KEY_ENVIRONMENTS_INFO
     );
+    this.authInfo = this.sessionStorageService.get<AuthResponse>(KEY_AUTH_INFO);
 
     this.userInfo = data.userInfo;
 
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 d83e91a6..c596ce47 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
@@ -146,76 +146,6 @@
         *ngIf="(!!weblink && weblink.length > 0) || (updateInfo$ | async)"
         class="stroke-bar"
       ></span>
-      <!--S[삭제예정] 마이프로필 설정을 이동
-      <button
-        mat-icon-button
-        class="button app-layout-native-title-bar-setting"
-        matTooltip="공지사항"
-        (click)="onClickNotice()"
-      >
-        <svg class="svg-icon" viewBox="0 0 24 24" fill="currentColor">
-          <path
-            d="M22.13,8.91h-1.94V1.56c0-0.31-0.18-0.58-0.47-0.7c-0.28-0.12-0.61-0.05-0.82,0.16c-3.35,3.35-6.25,4.95-8.09,5.7
-      	C8.82,7.54,7.61,7.56,7.6,7.56H1.87c-0.42,0-0.76,0.34-0.76,0.76v6.76c0,0.42,0.34,0.76,0.76,0.76h0.77l2.86,6.9
-      	c0.12,0.28,0.39,0.47,0.7,0.47h4.19c0,0,0,0,0,0c0.42,0,0.76-0.34,0.76-0.76c0-0.12-0.03-0.23-0.08-0.33l-2.55-6.16
-      	c1.69,0.33,5.57,1.6,10.38,6.42c0.14,0.14,0.34,0.22,0.53,0.22c0,0,0.01,0,0.01,0c0.41-0.01,0.74-0.34,0.74-0.76
-      	c0-0.02,0-0.03,0-0.05l0-7.31h1.94c0.42,0,0.76-0.34,0.76-0.76V9.67C22.88,9.25,22.54,8.91,22.13,8.91z M2.63,9.07h4.22v5.25H2.63
-      	V9.07z M6.7,21.68l-2.35-5.67h2.55l2.35,5.67H6.7z M8.36,14.39V9c1.57-0.24,5.45-1.26,10.31-5.68v6.34v0v4.05c0,0,0,0,0,0l0,6.34
-      	C13.81,15.65,9.93,14.63,8.36,14.39z M21.37,12.97h-1.19v-2.54h1.19V12.97z"
-          />
-        </svg>
-      </button>
-
-      <button
-        mat-icon-button
-        class="button app-layout-native-title-bar-setting"
-        matTooltip="환경설정"
-        (click)="onClickSettings()"
-      >
-        <svg
-          xmlns="http://www.w3.org/2000/svg"
-          width="18"
-          height="18"
-          viewBox="0 0 24 24"
-          fill="none"
-          stroke="currentColor"
-          stroke-width="1.5"
-          stroke-linecap="butt"
-          stroke-linejoin="round"
-           matTooltip="환경설정"
-        >
-          <circle cx="12" cy="12" r="3"></circle>
-          <path
-            d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1-2.83 0l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-2 2 2 2 0 0 1-2-2v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1-2-2 2 2 0 0 1 2-2h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33H9a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82V9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 2 2 2 2 0 0 1-2 2h-.09a1.65 1.65 0 0 0-1.51 1z"
-          ></path>
-        </svg>
-      </button>
-
-      <button
-        mat-icon-button
-        class="button app-layout-native-title-bar-logout"
-        matTooltip="로그아웃"
-        (click)="onClickLogout()"
-      >
-        <svg
-          xmlns="http://www.w3.org/2000/svg"
-          width="18"
-          height="18"
-          viewBox="0 0 24 24"
-          fill="none"
-          stroke="currentColor"
-          stroke-width="1.5"
-          stroke-linecap="butt"
-          stroke-linejoin="round"
-          matTooltip="로그아웃"
-          class="stroke-warn-color"
-        >
-          <path
-            d="M10 3H6a2 2 0 0 0-2 2v14c0 1.1.9 2 2 2h4M16 17l5-5-5-5M19.8 12H9"
-          />
-        </svg>
-      </button>
-      E[삭제예정] 마이프로필 설정을 이동-->
     </div>
     <ucap-profile-my-profile-widget
       [profileImageRoot]="sessionVerinfo.profileRoot"
diff --git a/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts b/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts
index b47aff92..f4d1a4fa 100644
--- a/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts
+++ b/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts
@@ -28,7 +28,8 @@ import {
   KEY_LOGIN_INFO,
   EnvironmentsInfo,
   KEY_ENVIRONMENTS_INFO,
-  KEY_URL_INFO
+  KEY_URL_INFO,
+  KEY_AUTH_INFO
 } from '@app/types';
 import { InnerProtocolService } from '@ucap-webmessenger/protocol-inner';
 import {
@@ -39,7 +40,10 @@ import {
 
 import * as AuthenticationStore from '@app/store/account/authentication';
 import { NGXLogger } from 'ngx-logger';
-import { QueryProtocolService } from '@ucap-webmessenger/protocol-query';
+import {
+  QueryProtocolService,
+  AuthResponse
+} from '@ucap-webmessenger/protocol-query';
 import { OptionProtocolService } from '@ucap-webmessenger/protocol-option';
 
 import { TranslateService as UCapTranslateService } from '@ucap-webmessenger/ui';
@@ -203,6 +207,11 @@ export class AppMessengerResolver implements Resolve<void> {
             this.store.dispatch(
               OptionStore.regViewSuccess({ res: regViewRes })
             );
+
+            this.sessionStorageService.set<AuthResponse>(KEY_AUTH_INFO, {
+              ...authRes
+            });
+
             this.store.dispatch(QueryStore.authSuccess({ res: authRes }));
 
             this.store.dispatch(
diff --git a/projects/ucap-webmessenger-app/src/app/types/auth-info.type.ts b/projects/ucap-webmessenger-app/src/app/types/auth-info.type.ts
new file mode 100644
index 00000000..7c286047
--- /dev/null
+++ b/projects/ucap-webmessenger-app/src/app/types/auth-info.type.ts
@@ -0,0 +1 @@
+export const KEY_AUTH_INFO = 'ucap::AUTH_INFO';
diff --git a/projects/ucap-webmessenger-app/src/app/types/index.ts b/projects/ucap-webmessenger-app/src/app/types/index.ts
index 44ba29af..58bf1862 100644
--- a/projects/ucap-webmessenger-app/src/app/types/index.ts
+++ b/projects/ucap-webmessenger-app/src/app/types/index.ts
@@ -1,3 +1,4 @@
+export * from './auth-info.type';
 export * from './environment.type';
 export * from './login-info.type';
 export * from './logout-info.type';
diff --git a/projects/ucap-webmessenger-app/src/assets/i18n/en.json b/projects/ucap-webmessenger-app/src/assets/i18n/en.json
index 1eda6247..b77147d9 100644
--- a/projects/ucap-webmessenger-app/src/assets/i18n/en.json
+++ b/projects/ucap-webmessenger-app/src/assets/i18n/en.json
@@ -137,6 +137,8 @@
     "confirmAddNewWith": "Do you want to add a new ({{nameOfGroup}}) group?",
     "confirmAddNewWithout": "Do you want to add a new group?<br/>Created as an empty group.",
     "confirmRemoveBuddyFromGroup": "Do you want to remove [{{target}}] from group?<br/>Deleting it from your profile will remove it from all groups.",
+    "confirmRemoveBuddyFromGroupInContextMenu": "Do you want to remove [{{target}}] from [{{targetGroup}}] group?",
+    "confirmRemoveGroup": "Are you sure you want to delete the group {{nameOfGroup}}?<br/>Group members will only be deleted from that group.",
     "errors": {
       "label": "Group errors",
       "requireName": "Group name is required."
@@ -148,6 +150,7 @@
     "send": "Send",
     "searchRoomByName": "Search by room name",
     "searchEventByText": "Search by chat",
+    "searchEventByTextEnd": "Complate Search by chat",
     "nameOfRoom": "Name of chat room",
     "scopeOfChangeNameOfRoom": "Scope of Changing",
     "newTimerChat": "New Timer Chat",
@@ -228,7 +231,8 @@
     "makeExtensionCall": "Make extension call",
     "makeMobileCall": "Make mobile call",
     "sendMessage": "Send message",
-    "sendSMS": "Send SMS"
+    "sendSMS": "Send SMS",
+    "selectedUser": "Selected User"
   },
   "message": {
     "label": "Message",
diff --git a/projects/ucap-webmessenger-app/src/assets/i18n/ko.json b/projects/ucap-webmessenger-app/src/assets/i18n/ko.json
index 688337e6..5f0da3fd 100644
--- a/projects/ucap-webmessenger-app/src/assets/i18n/ko.json
+++ b/projects/ucap-webmessenger-app/src/assets/i18n/ko.json
@@ -137,6 +137,8 @@
     "confirmAddNewWith": "새로운 그룹({{nameOfGroup}})을 추가하시겠습니까?",
     "confirmAddNewWithout": "새로운 그룹을 추가하시겠습니까?<br/>빈 그룹으로 생성됩니다.",
     "confirmRemoveBuddyFromGroup": "[{{target}}]를 그룹에서 삭제하시겠습니까?<br/>프로필에서 삭제하면 모든 그룹에서 삭제됩니다.",
+    "confirmRemoveBuddyFromGroupInContextMenu": "[{{target}}]를 [{{targetGroup}}]그룹에서 삭제하시겠습니까?",
+    "confirmRemoveGroup": "그룹({{nameOfGroup}})을 삭제하시겠습니까?<br/>그룹 멤버는 해당 그룹에서만 삭제됩니다.",
     "errors": {
       "label": "그룹 에러",
       "requireName": "그룹명은 필수입력입니다."
@@ -148,6 +150,7 @@
     "send": "보내기",
     "searchRoomByName": "대화방 이름 검색",
     "searchEventByText": "대화 내용 검색",
+    "searchEventByTextEnd": "대화 검색을 마쳤습니다.",
     "nameOfRoom": "대화방 이름",
     "scopeOfChangeNameOfRoom": "변경 범위",
     "newTimerChat": "새로운 타이머 대화",
@@ -228,7 +231,8 @@
     "makeExtensionCall": "내선번호 전화걸기",
     "makeMobileCall": "모바일 전화걸기",
     "sendMessage": "쪽지 보내기",
-    "sendSMS": "SMS 보내기"
+    "sendSMS": "SMS 보내기",
+    "selectedUser": "선택된 유저"
   },
   "message": {
     "label": "쪽지",
diff --git a/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.html b/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.html
index 1c5bb000..99fd0666 100644
--- a/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.html
+++ b/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.html
@@ -328,7 +328,10 @@
           <span class="button-text">{{ 'profile.fieldSMS' | translate }}</span>
         </div>
 
-        <div class="button-text-item" *ngIf="!isMe">
+        <div
+          class="button-text-item"
+          *ngIf="!isMe && !!authInfo && authInfo.canVideoConference"
+        >
           <button
             mat-mini-fab
             class="mat-elevation-z bg-accent-darkest"
diff --git a/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.ts b/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.ts
index e0883e6d..5a60256f 100644
--- a/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.ts
+++ b/projects/ucap-webmessenger-ui-profile/src/lib/components/profile.component.ts
@@ -9,7 +9,7 @@ import {
   Inject
 } from '@angular/core';
 
-import { UserInfoSS } from '@ucap-webmessenger/protocol-query';
+import { UserInfoSS, AuthResponse } from '@ucap-webmessenger/protocol-query';
 import { OpenProfileOptions } from '@ucap-webmessenger/protocol-buddy';
 import { FileUploadItem } from '@ucap-webmessenger/api';
 import { FormControl } from '@angular/forms';
@@ -40,6 +40,8 @@ export class ProfileComponent implements OnInit {
   myMadn?: string;
   @Input()
   openProfileOptions?: OpenProfileOptions;
+  @Input()
+  authInfo: AuthResponse;
 
   @Output()
   openChat = new EventEmitter<UserInfoSS>();