[Metalab] Face recognition

Hi, I'm looking for an API for face recognition. I want to find faces on images which are similar to other faces on images - profile pictures would do it. Unfortunately I had no luck to get into contact with face.com in Tel Aviv via phone - perhaps it's because Facebook is going to buy them soon... Do you have any idea / link / interest in my project / contact to face.com? Best regards from atm Hamburg, Benjamin aka nickless