The NFC Smart Ring is a high quality steel or titanium ring that has near-field communication (NFC) functionality built into the design. Offering two separate inlays within the ring, the top inlay allows users to share public information with friends, like a Twitter username, using a bump gesture with another device. The bottom inlay is used to perform more private actions like unlocking your smartphone or placing the palm of your hand on the front door of your home to unlock a NFC-enabled door lock.

Conceptually, the bottom inlay is more secure since the user can clench their fist to protect from any actions or simply keep their hands faced down and away from devices. The bottom inlay is also significantly smaller than the top inlay, thus providing additional security for private data and making public data easier to share with an acquaintance. The read distance is extremely short at just one millimeter and the two inlays to “generate cross talk” in case anyone around you is attempting to read information at a distance using a high-powered antenna. 

Besides Twitter, other public actions that can be accomplished at launch include sharing contact information, a Facebook profile, a YouTube account, a URL for a personal site or the Wi-Fi password to a home’s network. 

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