diff --git a/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt b/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt
index 10dbe069be2..7074232b404 100644
--- a/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt
+++ b/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt
@@ -2230,7 +2230,7 @@ class ChatActivity :
     }
 
     private fun checkShowCallButtons() {
-        if (isReadOnlyConversation() || shouldShowLobby()) {
+        if (isReadOnlyConversation() || shouldShowLobby() || isNoteToSelfConversation()) {
             disableCallButtons()
         } else {
             enableCallButtons()
@@ -2258,6 +2258,10 @@ class ChatActivity :
         return false
     }
 
+    private fun isNoteToSelfConversation() : Boolean {
+        return currentConversation != null && currentConversation!!.type == ConversationType.NOTE_TO_SELF
+    }
+
     private fun disableCallButtons() {
         if (CapabilitiesUtilNew.isAbleToCall(conversationUser)) {
             if (conversationVoiceCallMenuItem != null && conversationVideoMenuItem != null) {
diff --git a/app/src/main/java/com/nextcloud/talk/models/domain/ConversationModel.kt b/app/src/main/java/com/nextcloud/talk/models/domain/ConversationModel.kt
index 9859d3b8d49..fc4c2e26079 100644
--- a/app/src/main/java/com/nextcloud/talk/models/domain/ConversationModel.kt
+++ b/app/src/main/java/com/nextcloud/talk/models/domain/ConversationModel.kt
@@ -109,7 +109,8 @@ enum class ConversationType {
     ROOM_GROUP_CALL,
     ROOM_PUBLIC_CALL,
     ROOM_SYSTEM,
-    FORMER_ONE_TO_ONE
+    FORMER_ONE_TO_ONE,
+    NOTE_TO_SELF
 }
 
 enum class ParticipantType {