diff --git a/src/app/guards/auth.guard.ts b/src/app/guards/auth.guard.ts
index 74a8e799d..cb879693d 100644
--- a/src/app/guards/auth.guard.ts
+++ b/src/app/guards/auth.guard.ts
@@ -17,10 +17,12 @@ export class AuthGuard implements CanActivate {
     route: ActivatedRouteSnapshot,
     state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
 
+    // if user not active
     if(!SessionStore.user.Inactivity) {
       this.router.navigate(['/']);
       return false
     }
+    // if session doesn't exit
     else if(!SessionStore.exist) {
       this.router.navigate(['/']);
       return false
diff --git a/src/app/models/chatMethod.ts b/src/app/models/chatMethod.ts
index 1b5c6bd9c..1adabf590 100644
--- a/src/app/models/chatMethod.ts
+++ b/src/app/models/chatMethod.ts
@@ -80,6 +80,7 @@ export interface Message {
     editedAt: EditedAt;
     editedBy: EditedBy;
     urls: any[];
+    temporaryData: object
 }
 
 
diff --git a/src/app/services/chat/message.service.ts b/src/app/services/chat/message.service.ts
index 6eb0f3015..e803e3beb 100644
--- a/src/app/services/chat/message.service.ts
+++ b/src/app/services/chat/message.service.ts
@@ -1,6 +1,5 @@
 import { Injectable } from '@angular/core';
 import { Message } from 'src/app/models/chatMethod';
-import { chatHistory, ChatMessage, File } from 'src/app/models/chatMethod'
 import { Storage } from '@ionic/storage';
 import { SessionStore } from 'src/app/store/session.service';
 import { capitalizeTxt } from 'src/plugin/text'
@@ -24,11 +23,12 @@ export class MessageService {
   attachments
   offline = true
   displayType = ''
+  temporaryData = {}
 
   constructor(private storage: Storage) {
   }
 
-  setData({customFields, channels, mentions, msg ,rid ,ts, u, t, _id, _updatedAt, file, attachments}:Message) {
+  setData({customFields, channels, mentions, msg ,rid ,ts, u, t, _id, _updatedAt, file, attachments, temporaryData}:Message) {
     this.customFields = customFields 
     this.channels = channels || []
     this.mentions = mentions || []
@@ -41,6 +41,7 @@ export class MessageService {
     this._updatedAt = _updatedAt || new Date().getTime()
     this.file = file
     this.attachments = attachments
+    this,temporaryData = {}
 
     if(!this.ts) {
       this.offline = true
@@ -62,15 +63,6 @@ export class MessageService {
 
   }
 
-  delete() {}
-
-  showDateDuration() {}
-  
-  resend() {
-    
-  }
-
-
   private usernameToDisplayName(username) {
 
     const firstName = capitalizeTxt(username.split('.')[0])
@@ -78,7 +70,6 @@ export class MessageService {
     return firstName + ' ' + lastName
   } 
 
-
   getFileFromDb() {
     if (this.file) {
       if (this.file.guid) {
@@ -92,4 +83,8 @@ export class MessageService {
     }
   }
 
+  sendFile() {
+    
+  }
+
 }
diff --git a/src/app/services/chat/chat-user.service.spec.ts b/src/app/services/chat/nf.service.spec.ts
similarity index 53%
rename from src/app/services/chat/chat-user.service.spec.ts
rename to src/app/services/chat/nf.service.spec.ts
index 089b979cf..b8546cad7 100644
--- a/src/app/services/chat/chat-user.service.spec.ts
+++ b/src/app/services/chat/nf.service.spec.ts
@@ -1,13 +1,13 @@
 import { TestBed } from '@angular/core/testing';
 
-import { ChatUserService } from './chat-user.service';
+import { NfService } from './nf.service';
 
-describe('ChatUserService', () => {
-  let service: ChatUserService;
+describe('NfService', () => {
+  let service: NfService;
 
   beforeEach(() => {
     TestBed.configureTestingModule({});
-    service = TestBed.inject(ChatUserService);
+    service = TestBed.inject(NfService);
   });
 
   it('should be created', () => {
diff --git a/src/app/services/chat/chat-user.service.ts b/src/app/services/chat/nf.service.ts
similarity index 77%
rename from src/app/services/chat/chat-user.service.ts
rename to src/app/services/chat/nf.service.ts
index 7a8fd0a8d..ea45b17e5 100644
--- a/src/app/services/chat/chat-user.service.ts
+++ b/src/app/services/chat/nf.service.ts
@@ -3,7 +3,7 @@ import { Injectable } from '@angular/core';
 @Injectable({
   providedIn: 'root'
 })
-export class ChatUserService {
+export class NfService {
 
   constructor() { }
 }
diff --git a/src/app/services/chat/room.service.ts b/src/app/services/chat/room.service.ts
index 325172ac2..332263585 100644
--- a/src/app/services/chat/room.service.ts
+++ b/src/app/services/chat/room.service.ts
@@ -1,7 +1,6 @@
 import { Injectable } from '@angular/core';
 import { WsChatService } from 'src/app/services/chat/ws-chat.service';
 import { MessageService } from 'src/app/services/chat/message.service';
-import { ChatUserService } from 'src/app/services/chat/chat-user.service';
 import { showDateDuration } from 'src/plugin/showDateDuration';
 import { ToastsService } from '../toast.service';
 import { chatHistory, ChatMessage } from 'src/app/models/chatMethod';
@@ -24,8 +23,7 @@ export class RoomService {
   messages: MessageService[] = []
   storageMessage: any[] = [];
   lastMessage: MessageService;
-
-  chatUser: ChatUserService[] = []
+  
   customFields: any;
   id = ''
   t = ''
@@ -205,7 +203,7 @@ export class RoomService {
   /**
    *  @description sen text message
    */
-  send({file = null, attachments = null}) {
+  send({file = null, attachments = null, temporary= {}}) {
 
 
     let offlineChatMessage = {
@@ -213,6 +211,7 @@ export class RoomService {
       msg: this.message,
       attachments,
       file,
+      temporary
     }
     
     this.addMessageDB(offlineChatMessage)
diff --git a/src/app/shared/chat/messages/messages.page.ts b/src/app/shared/chat/messages/messages.page.ts
index 55316e203..7d388fdaf 100644
--- a/src/app/shared/chat/messages/messages.page.ts
+++ b/src/app/shared/chat/messages/messages.page.ts
@@ -542,7 +542,8 @@ export class MessagesPage implements OnInit, OnChanges, AfterViewInit, OnDestroy
             //"thumb_url": "assets/images/webtrix-logo.png",
             // "message_link": url_no_options,
             "type": "webtrix"
-          }]
+          }],
+          temporary: res
         })
 
         let url = await this.processesService.GetDocumentUrl(res.data.selected.Id, res.data.selected.ApplicationType).toPromise();