The app is excellent. Could you please add a feature to put privacy on a user's Profile Pic? So that only my contacts can see my Profile Pic if I choose to do so. Maybe someone just wants to keep the profile pic to themselves. Perhaps an option to make the users profile pic visible in certain groups that the user allows. This will allow the user to have more control over who can see their profile pic and who can't. Lastly an option that enables a user to have more than one profile pic. One profile pic for private contacts. Another different profile pic for Groups etc.