tragic on Nostr: Just bought a NFC card reader I want to try make this work. ...
Just bought a NFC card reader I want to try make this work.
The idea of an ecash credit card that you can just swipe and pay with is very tantalizing.
The only real problem? A savvy merchant could record all your unspent secrets and spend them later if you forget to swap them back.
Not anything a grocery store or anyone that wants to maintain their reputation would do.
Published at
2024-09-16 15:05:34Event JSON
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