Identity 2

Reveal a person's identity and the card they chose using their fingerprint! Effect: A spectator chooses a card, then puts it back in the deck. Point out to them that by choosing the card, they put their fingerprints on it. The card disappears into the deck, then the deck is shuffled. Explain that thanks to their "biometric signature", it is very easy to obtain information about the person and identify their card. As you speak, fan out the deck in a straight line on a table. Take out your iPhon