No because Face.com will only search from a master list of photos you provide. If you go the route of using your Facebook account, it will only identify faces f

No because Face.com will only search from a master list of photos you provide. If you go the route of using your Facebook account, it will only identify faces from the pool of your friends. Technically, they could go further but they don't. So specifically, this hack is telling you which of your friends are on Match. If you don't already know someone you find on Match, this isn't going to help you (unless Face.com change the way their tool works)