We've put on the market a killer effect with your smartphone This is a brand new way to do magic with any freely choosen card appear right on your spectator's hand! Imaging your take a photo of your spectators and they keep the phone entire time, then you let them choose a random card, without any looking, You tell them keep it in their mind. When your spectators turn over your phone, The photo was changed with a choosen card appear right on your spectator's hand! Available on the App Store and Google Play

iOS: https://itunes.apple.com/us/app/cheese-card-trick-m/id1357899578

Android: https://https://play.google.com/store/apps/details?id=com.tranninh.camera.and.magic.free