diff --git a/client/src/app/screens/screen-login/screen-login.ts b/client/src/app/screens/screen-login/screen-login.ts
index 79efd5a..5d408b5 100644
--- a/client/src/app/screens/screen-login/screen-login.ts
+++ b/client/src/app/screens/screen-login/screen-login.ts
@@ -46,7 +46,6 @@ export class ScreenLogin {
         this.loading = false;
       }
     });
-    this.api.checkAuthStatus().subscribe();
   }
 }
 
diff --git a/client/src/app/screens/screen-profile/screen-profile.ts b/client/src/app/screens/screen-profile/screen-profile.ts
index 6f44ce0..f4db7e9 100644
--- a/client/src/app/screens/screen-profile/screen-profile.ts
+++ b/client/src/app/screens/screen-profile/screen-profile.ts
@@ -11,6 +11,7 @@ import { Router } from '@angular/router';
   styleUrl: './screen-profile.less',
 })
 export class ScreenProfile implements OnInit{
+  // TODO display real data
   username = 'John Doe';
   userID = 'testuser';
   balance = 200;
diff --git a/client/src/app/screens/screen-send/screen-send.html b/client/src/app/screens/screen-send/screen-send.html
index dde6126..f13095e 100644
--- a/client/src/app/screens/screen-send/screen-send.html
+++ b/client/src/app/screens/screen-send/screen-send.html
@@ -28,7 +28,7 @@
               <input
                 type="text"
                 class="form-control"
-                placeholder="Email or phone number"
+                placeholder="username"
                 [(ngModel)]="recipient"
               />
             </div>
diff --git a/client/src/app/services/api.ts b/client/src/app/services/api.ts
index 27ea0df..eb80c66 100644
--- a/client/src/app/services/api.ts
+++ b/client/src/app/services/api.ts
@@ -16,7 +16,12 @@ export class APIService {
   constructor(private http: HttpClient){}
 
   login(username: string, password: string): Observable<any>{
-    return this.http.post(`${this.apiUrl}/auth/login`,{ 'username': username, 'password': password});
+    return this.http.post(`${this.apiUrl}/auth/login`,{ 'username': username, 'password': password}).pipe(
+      tap({
+        next: () => this.isAuthenticatedSubject.next(true),
+        error: () => this.isAuthenticatedSubject.next(false)
+      })
+    );
   }
   logout(): Observable<any>{
     return this.http.post(`${this.apiUrl}/auth/logout`, {});
diff --git a/client/src/app/services/auth-guard.ts b/client/src/app/services/auth-guard.ts
index e136b7d..220659f 100644
--- a/client/src/app/services/auth-guard.ts
+++ b/client/src/app/services/auth-guard.ts
@@ -7,8 +7,7 @@ export const authGuard: CanActivateFn = (route, state) => {
   const api = inject(APIService);
   const router = inject(Router);
 
-  //FIXME always redirected to login after page load
-  return api.isAuthenticated$.pipe(
+  return api.checkAuthStatus().pipe(
     map((isAuthenticated) => {
       if (isAuthenticated) {
         return true;
diff --git a/server/src/messages/Transactions.ts b/server/src/messages/Transactions.ts
new file mode 100644
index 0000000..bebde2d
--- /dev/null
+++ b/server/src/messages/Transactions.ts
@@ -0,0 +1,14 @@
+import Transaction from "../model/transaction";
+
+export class TransactionsRequest{
+    constructor(
+        public offset = 0,
+        public count = 50,
+    ){}
+}
+
+export class TransactionsResponse{
+    constructor(
+        public transactions: Transaction[],
+    ){}
+}
\ No newline at end of file
diff --git a/server/src/messages/User.ts b/server/src/messages/User.ts
new file mode 100644
index 0000000..057678d
--- /dev/null
+++ b/server/src/messages/User.ts
@@ -0,0 +1,11 @@
+import User from "../model/user";
+
+export class UserRequest{
+    constructor(
+    ){}
+}
+export class UserResponse{
+    constructor(
+        public user: User
+    ){}
+}
\ No newline at end of file