nostr:npub1az9xj85cmxv8e9j9y80lvqp97crsqdu2fpu3srwthd99qfu9qsgstam8y8, is there a bitcoin.review episode or article that shares coinkite's motivation for building the TAPSIGNER and some of the usage examples the team had in mind?

Am curious because I bought a couple thinking that I'll be able to backup the XPRV to another TAPSIGNER but I realize the backup is only to allow the XPRV to be used as a software key, presumably to then move funds over to a new account.

2-3 multi-sig on nunchuk with a COLDCARD seems like a good, advanced use case but if one loses the TAGPSIGNER, does that mean requiring a key replacement?

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Discussion

The multisig use with Nunchuk is great, also helps derisk with more SE vendors. I also like it as just a simple co-sign with nunchuck for travel.

For your travel use case, would one move BTC to the TAPSIGNER wallet just prior and when over move it back out?

The FAQ did say to consider COLDCARD for HODL/large amounts.

Am trying to learn how best to use it because the UX on mobile is indeed excellent (not concerned about blind sign, etc)