Fingerprint Love Test Calculator Joke is a fun prank love calculator, find out your love compatibility with your friends or partner and see who your perfect match will be! This love scanner can scan both peoples fingerprints at the same time, while you stare deeply into each others eyes ❤ ❤ ❤ Moments later the hearts will be bubbling as the love meter rises and your love match prediction is shown, are you destined to be together forever? Find out now!! This love test is great fun to play with