Replying to Avatar nostrnaut

question:

I set up my #COLDCARD Mk4 w/ #nunchuk via #NFC - is that considered #airgapped?

or must the provisioning be signed on SD card via #PSBT to be considered truly air-gapped?

asking for a friend 🙃🤙
4e
nobody 2y ago

Is Nunchuck the only wallet app that currently supports signing via NFC?

I consider ordering a #Coldcard, but am insecure about the complicated handling. I think air-gapped could be easier.

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nostrnaut 2y ago

NFC is still considered air-gapped; so long as you don’t directly plug your coldcard into a desktop with internet connection, you’re good 👌

look up #[3]​ videos on the subject, he covers everything you need to know to get going - you can’t go wrong

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2140btc 2y ago

What do you mean by complicated handling?

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nostrnaut 2y ago

the coldcard’s interface/UX can seem daunting at first

but it’s truly the best #bitcoin-only cold-storage hardware wallet on the market, for the level of granular control you have/could want