The Goblin: Magnet Detector

By LEWIS GARETH K LE VAL on AppTrack Ninja.

The Magnetic Motion Detector

Finder of Hidden Things The Goblin is a performance tool for mentalists, magicians, and experimental artists who work with hidden magnetic props. It allows you to sense when a magnetic object or an object containing a concealed magnet is moved near your phone. The app listens to changes in the phone’s built-in magnetic sensor and responds in real time with subtle haptics or vibration. This is not a proximity scanner, and it does not track people, objects, or locations. A magnet sitting still may produce little response. Movement creates change, and change is what the Goblin reacts to. Designe…

Categories: Entertainment, Utilities

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