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The holder of the QR code can't be locked out of having the QR code.
by DarylZero 5y ago
The holder of the QR code can't be locked out of having the QR code.
- throwaway413 5y agoI am not sure I buy into your statement here. I believe there is a way.
- DarylZero 5y agoThe blockchain itself is literally the way. That's why it's there. If you take it out, double spends.