Going to ask what I suspect is not a great question, but doing it anyway… Coldcard does USB and air-gapped. Is there conventional wisdom on how much security the SD gives you above and beyond USB?
Never being connected is obviously preferable. But I’m sure the devs wouldn’t do it if it was an outsized liability.
Just learning and curious 🙏
anonseq / AnonSequitur
npub136…92kd6
2024-04-20 22:42:04
in reply to nevent1q…wqv6
Author Public Key
npub136tc5vfhpyp3rvdhnzzeys0e9xljvg85mae69e6pcu03kfvqk2msk92kd6Published at
2024-04-20 22:42:04Event JSON
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"content": "Going to ask what I suspect is not a great question, but doing it anyway… Coldcard does USB and air-gapped. Is there conventional wisdom on how much security the SD gives you above and beyond USB? \n\nNever being connected is obviously preferable. But I’m sure the devs wouldn’t do it if it was an outsized liability. \n\nJust learning and curious 🙏",
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