18 sats \ 1 reply \ @blockstream_official OP 14 Nov 2022 \ parent \ on: AMA - Blockstream Jade Team Enables Air-Gapped Transactions bitcoin
It's debatable if the USB driver is worse than QR and bcur decoders
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94 sats \ 0 replies \ @blockstream_official OP 14 Nov 2022
Camera is likely better - since it allows you to communicate with your companion app only when you choose for it to. Less likely to be attacked
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