Hmm now that I think about it again the main seedphrase still need to be stored securely.
Because the thief can brute force it. 10000^3 combinations
But hey, it may allow me to have dual layer duress wallet on coldcard in a way. And it prolong the thief effort a little bit.
also relying on one type of storage/signer is not recommended bc single point of failure
different ones from different sources, they say
Yeah. Time to work harder on fiat mine to get other hardware wallet.
Not sure what would be the second best wallet.
Probably will use old phone + blue wallet trick that I've seen on BTCSession YT channel.
Or Keystone seems good too.
