Ghost photo by Seven

Description trick :
The magician shows the spectator 5 blank cards and then tells the spectator to take out his phone and take a picture of the 5 blank cards. then take a normal deck of cards and choose a random card. Next the magician told the spectator to take out his phone and check the picture of the blank cards and yes the spectator's card was shown in the picture. Among the 5 blank cards there was a spectator's chosen card.
- On spectator phone
- No App
- Very easy