title: Can Google Analytics access PHP session data?
body: <p>On my website I track my users with a PHP session variable user ID called $uID. Is there any way I can give Google Analytics access to $uID so I can track website usage based on this instead of just IP? </p>
  
  <p>I'm interested in how individual users are using my site and this would be superior to writing my own tracking scripts.</p>
  
  <p>Thanks!</p>