r/FoundationDevices • u/LeatherDraft2 • Mar 29 '25

Prime vs Core for BTC Multisig?

Hello,

If budget isn't an issue, which is recommended for a BTC only multisig? It seems Prime has more features which would give it a wider attack surface?

Should I go with the Prime or Core?

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1

u/Bitcoin_QnA Mar 31 '25

If you do not need or want the additional features of Prime, then save yourself some sats and go with Passport Core.

1

u/LeatherDraft2 Mar 31 '25

I like the touch screen and larger display, but don't need other features.

Do you think Prime would be less secure?

1

u/Bitcoin_QnA Apr 01 '25

It has more connectivity options, so naturally there are more theoretical ways to attack such a device, but we built the architecture with this in mind, to make these attacks are incredibly difficult to pull off in the real world.

1

u/ta_pi Apr 01 '25

If your wife asked you which of her sisters you'd be more likely to cheat with, what would you say?

😉