The NFC Ring can be used to unlock doors, mobile phones, transfer information and link people. Best of all the NFC Ring glides right onto your finger – no updates, no charging, and no fuss.
When you take your phone out of your pocket, just slide your hand under and the NFC Ring will unlock it. It couldn’t be more simple! A third party application is required for this, various exist so you can pick your own from the Google play store.