Unlocking your phone with a digital tattoo


Engadget reported about the new NFC skin tag from Motorola that lets you unlock your phone by tapping on the tattoo.

VivaLnk is asking $10 for packs of 10 tattoos, or enough to last 50 days — you’ll have to spend $80 to get through a whole year.

How is this going to be more intuitive than using your finger to unlock the phone?


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