8 of Clubs - Card Magic

A simple magic trick with your smartphone:
- prepare by putting the 8 of clubs on the top of your deck
- (optional: show with a Double Lift the "top" card of the deck)
- let a volunteer pic on of the 52 cards out of the App
- he will pick the 8 of clubs
- shake your device magically over the deck
- reveal the top card of the deck, it's the 8 of clubs!
Dead simple and funny trick, with just a deck of cards an your Phone required!
The App camouflages as a regular deck of cards (look at the screenshots).