0 sats \ 1 reply \ @DeezSats 20 Jul 2022 freebie \ parent \ on: Bitcoin transaction over SMS? bitcoin
SMS message size is too small to support encryption
(you would have to build software to do this, there's no way people would do it by hand) if you really wanted to, you could build key exchange over SMS to negotiate a shared symmetric key and then encrypt the transaction. I don't think anyone would ever do this, but you could!
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