title: Graph API - how meaww and nametests get my friends list without taggable_friends?
body: <p>I've recently applied for taggable_friends permission and it was denied. I understand that this permission is only for tagging user's friends and if I want to get the user's friends who also use my app, I have to use user_friends.</p>
  
  <p>But I am confused here because, I've recently discovered that a lot of personality test websites can get my friends who doesn't even use ( or used in the past) those apps (i.e meaww.com/activities/question/batman_twin_yours/2355). And the core intention of these personality testing websites are not tagging, just sharing the result in the user's timeline.</p>
  
  <p>I believe the apps of the above mentioned websites, do not have the taggable_friends permission (since they do not ask users to tag anyone) or is of version 1.0.</p>
  
  <p>Is it at all possible that anyone can suggest me how I can get a user's friends' profile pictures and names like those websites?</p>