NFC stands for Near Field Communication, which means that this little NFC Smart Ring can transfer data wirelessly over short distances. You can unlock your NFC enabled phone without even touching the screen, or even unlock your car, and it’s as simple as just having your hand in the right place.
The magic of the NFC Smart Ring is two integrated NFC ‘tags’, each with a tiny transmitter – one for public information, and one for private data. As well as being a master of the keys, you can also use the NFC ring to share snippets of information like Wi-Fi passwords, links to websites, photos, and contact details with your friends’ devices.
So you customise how the NFC Ring works, it comes with a bundled NFC phone application, but the ring is open source, so you can choose to customise your own application to control it. You also can develope your own App.
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