263 sats \ 2 replies \ @bitgould 5 May 2023 \ on: We are Trezor, the open source hardware wallet pioneer. Ask us anything! bitcoin
Which Trezor devices support signing Payjoin transactions (I.e. those having some inputs that trezor will and will not not sign)? They belong on https://en.bitcoin.it/wiki/PayJoin_adoption
HSM mode CoinJoin is a good move. Thanks for your dedication to bitcoin privacy.
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354 sats \ 1 reply \ @hynek OP 5 May 2023
Both devices (Trezor Model One and Trezor Model T) already support PSBT. However I don't know about good UI implementation so far.
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320 sats \ 0 replies \ @bitgould 5 May 2023
Next time I have my hands on them I'll test with Sparrow which I know works with Coldcard. Know that design research is in the works at https://bitcoin.design/guide/case-studies/payjoin/
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