Coldcard MK4 or Q?

#asknostr #coldcard #bitcoin

Reply to this note

Please Login to reply.

Discussion

I like the MK4 for the small form factor, but the Q is nice if you want to use it to store important passwords.

I wasn’t aware of the Q having that password storage ability. I’ll have to look more into that. Are the passwords encrypted on the device? If so, is the source code OS? I wonder the security

Good question - I believe so but cannot confirm.

I love the Coldcard Q

nostr:npub12ctjk5lhxp6sks8x83gpk9sx3hvk5fz70uz4ze6uplkfs9lwjmsq2rc5ky MK4 for deep deep deep cold storage , Q for deep cold storage