Was talking with a friend today ( he doesn't do social media or anything related ) and while scrolling his facebook friends he pointed out that the friends from the https://www.facebook.com/find-friends/browser/ page are actually people that interacted with your profile ( looked/liked, but most of the time looked ).
He also pointed out that he confirms this because once he was on a vacation and at a beach party he shared his profile with a group of people. He didn't know the people and the people didn't know each other, so they were no facebook friends, but they looked at his profile without adding him.
Is this posible, because if it is then its a great method of actually knowing if you target active people as the first reaction of someone is to look at a profile and srolling a bit before adding him as a friend.
What do you think guys ?