KeyCard

KeyCard by Benke Smith is a magic app featuring 18 cards, each showing a different unlock pattern or passcode. A spectator secretly selects one card — and only that pattern will unlock your phone.

How It Works

The spectator selects one of 18 cards, each displaying a unique unlock pattern or passcode. When they try to unlock your phone using their selected pattern, it works — creating an impossible prediction.

Features

18 unique patterns — Each card shows a different unlock pattern or passcode.

Phone unlock revelation — Only the spectator’s selected card unlocks your phone.

PeekSmith support — Connect to PeekSmith 3 via Bluetooth to receive the selected card.

Both platforms — Available for iOS and Android.

Video Tutorial

Get KeyCard

Visit the BS Magic website to learn more and purchase the full version.

Platforms: iOS and Android

Paper cards available: You can purchase physical KeyCard paper cards to use with the app.