Separate names with a comma.
First, let the audience select a card, then you swipe the screen to find that card, finally let the audience flip the card over, wow, it's exactly...
With the help of this app, just tap the screen, you can let the iPhone show whatever card you want~
https://itunes.apple.com/us/app/magic-card-tricks/id591322050?mt=8 [IMG][IMG] [IMG]