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Does it have to use QR Codes? Any more usable way of exchanging keys? NFC?
by waynerad 13y ago
Does it have to use QR Codes? Any more usable way of exchanging keys? NFC?
- josecastillo 13y agoYou could use NFC, sure; QR codes just seemed more accessible since every phone has a camera nowadays. But it's just 70-80 bytes you need to exchange, any method of moving those bytes would work.