diff --git a/src/components/CreateChatComponent.vue b/src/components/CreateChatComponent.vue
index 283968d..9e07686 100644
--- a/src/components/CreateChatComponent.vue
+++ b/src/components/CreateChatComponent.vue
@@ -22,6 +22,8 @@
         filled
         v-model="chatName"
         placeholder="Name des Chats"
+        maxlength="256"
+        counter 
         style="margin: 20px 0;"
       >
         <template v-slot:prepend>
@@ -115,11 +117,6 @@ import { useChatStore } from 'src/stores/chat-store';
   const createChat = () => {
     let errorOccured = false;
 
-    if(usersForChat.value.length == 0) {
-      sendNotification("Du hast keine Mitglieder ausgewählt", false);
-      errorOccured = true;
-    }
-
     if(chatName.value == "") {
       sendNotification("Du hast keinen Namen festgelegt", false);
       errorOccured = true; 
diff --git a/src/components/SettingsPopUp.vue b/src/components/SettingsPopUp.vue
index ae8bf02..6952000 100644
--- a/src/components/SettingsPopUp.vue
+++ b/src/components/SettingsPopUp.vue
@@ -73,7 +73,7 @@
           <q-card-section>
             <h5>Aktionen</h5>
             <q-btn @click="logout()" label="Abmelden" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;margin-bottom: 14px;"/>
-            <q-btn @click="logout()" label="Account privatisieren" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;margin-bottom: 14px;"/>
+            <q-btn @click="toggleSetPrivate()" :label="userStore.user!.isPrivate ? 'Account entprivatisieren' : 'Account privatisieren'" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;margin-bottom: 14px;"/>
             <q-btn @click="deleteAccount()" label="Account löschen" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;"/>
           </q-card-section>
 
@@ -126,6 +126,13 @@ import { sendNotification } from 'src/utils';
     // Hier muss ein request ans Backend geschickt werden, welcher den gesamten User enthält
   }
 
+  function toggleSetPrivate() {
+    userStore.setPrivateForUser(userStore.user!.id, !userStore.user!.isPrivate).then((response : responseModel) => {
+      userStore.user!.isPrivate = !userStore.user!.isPrivate;
+      sendNotification(response.message, response.success);
+    });
+  }
+
   const logout = () => {
     userStore.logout();
   };
diff --git a/src/stores/chat-store.ts b/src/stores/chat-store.ts
index 393a812..77babd6 100644
--- a/src/stores/chat-store.ts
+++ b/src/stores/chat-store.ts
@@ -44,6 +44,20 @@ export const useChatStore = defineStore('chatStore',{
       console.log(members);
       return (await api.post("/chats/create/" + chatName + "/" + keycloakID, members)).data;
     },
+    async updateChat(chat : chat) {
+    
+      const updatedChat : chat = {...chat};
+
+      this.profilePictures.forEach((element: profilePicture) => {
+        if(element.url === updatedChat.profilepicture){
+          updatedChat.profilepicture = element.shortName;
+        }
+      });
+
+
+      return (await api.post("/chats/update", chat)).data;
+    },
+
     async removeUserFromChat(keycloakID : string, chatID : number) {
       return (await api.delete("/chats/removeUser/"+chatID+"/"+keycloakID)).data;
     }
diff --git a/src/stores/user-store.ts b/src/stores/user-store.ts
index 1f3d942..33a9650 100644
--- a/src/stores/user-store.ts
+++ b/src/stores/user-store.ts
@@ -70,8 +70,6 @@ export const useUserStore = defineStore('userStore', {
     },
 
     async updateUser() {
-      // Find corerspoding short name for link
-
       const updatedUser : ptpUser = {...this.user!};
 
       this.profilePictures.forEach((element: profilePicture) => {
@@ -83,6 +81,10 @@ export const useUserStore = defineStore('userStore', {
 
       return (await api.post("/users/update", updatedUser)).data;
     },
+    
+    async setPrivateForUser(keycloakId : string, isPrivate : boolean) {
+      return (await api.post("/users/setPrivate/"+keycloakId+"/"+isPrivate)).data;
+    },
 
     async initKeycloak() : Promise<Keycloak>{
 
@@ -104,5 +106,6 @@ export const useUserStore = defineStore('userStore', {
     async logout() {
       window.location.href= 'http://localhost:' + keycloakPort + '/realms/' + realm + '/protocol/openid-connect/logout?post_logout_redirect_uri=http%3A%2F%2Flocalhost:' + frontendPort + '&client_id=' + clientId;
     },
+
   },
 });