The gay hookup apps reviewed on our guide (Grindr, MenNation, Adult Friend Finder, Ashley Madison, FriendFinder-X, Zoosk, and Plenty of Fish) are safe to use as they use 128-bit SSL encryption and the latest software for financial transactions. However, there is always a risk of coming across a scammer or a fraud, so you must never share your private information until you trust another person.