12 sats \ 0 replies \ @calle 30 Sep 2021
I love this. It's a great idea! However, a printed QR code would have done half of the job as well. This thing basically adds the amount to that code and a random number "receipt".
Some issues I see are all the things that you can't do when you're offline:
- no real-time fiat conversion
- no payment confirmation on device
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