Fingerprints Can be Used for Different Functions

At the recent Wearable Technology Show in London, the BBC found a smart button that connects to a phone via bluetooth and then detects different parts of each finger which can be programmed to trigger a different action. Check the video for a demo.

Tapdo is behind the technology and is planning an offer on Kickstarter.

Tapdo recognises different fingers, or parts of the finger and can take action.