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RE: New Cryptocurrency Wristband Lets You Pay Without Any Phone Or Electronics!
Better be pretty secure. You think people getting robbed for normal watches and jewelry out in the open, than people start wearing these crypto bracelets.. Walking bank machine in some eyes.
All it needs is a fingerprint scanner lol
Agreed, the concept is great & convenient. Just what crypto needs.
I suspect there is some element of security that we're not seeing. If all I need is your QR code, what would stop me from charging you many times (maybe that is the NFC element that was mentioned).