Original concept and visual design: Benjamin Vianney
Development and programming: HSKA
Imagine a simple and effective prediction effect that will completely mystify your spectators!
Place your iPhone/iPod vertically (stand it up using any suitable object) facing you, and say that you just made a prediction.
Ask a spectator to think of any one of the 52 cards in a regular deck.
Their choice is completely free.
You explain that the card they have thought of is the same card you predicted.
They name their card, and you turn the iPhone/iPod toward them and ask them to touch the screen to reveal your prediction.
It will be exactly the same as the card they thought of.
No forcing (the choice is free).
No code to remember.
Can be redone with a different card.
You never have to touch the screen yourself.
The spectator touches the screen to reveal your prediction.