Facebook: You Can Run, but You Can't Hide
 

Recent changes in Facebook privacy options have left the less adventurous, hide in plain sight users hanging out a bit in public, perhaps a bit more than they bargained for. Facebook has removed the search opt-out feature. Like an invisibility cloak, it allowed them to be on the site but only to open the cloak — and friend people — when they chose. It was a popular option among privacy-loving types and celebs

http://www.hardocp.com/news/2013/10/...anrsquot_hide/