![Paying For Stuff With Your Heartbeat Is Now A Thing](https://hight3ch.com/wp-content/uploads/2015/08/paying-for-stuff-with-your-heart.jpg)
The Nymi Band is like a contactless credit card, which only works when you (and only you) are wearing it. It uses a sensor to record the electrical activity of the wearer’s heart, the same kind of thing a hospital uses during an ECG.
The Nymi Band is like a contactless credit card, which only works when you (and only you) are wearing it. It uses a sensor to record the electrical activity of the wearer’s heart, the same kind of thing a hospital uses during an ECG.