Air-gapped signing with Sparrow + Coldcard

Reported. This is the third account this user has used to scam people.

Please be careful. I have seen three friends fall for similar pitches in the last month.

I disagree. We have seen this story before and it always ends the same way.

gam sa hap ni da.

I have been in the space since 2017 and honestly this feels different.

Vielen Dank fuer die ausfuehrliche Erklaerung.

Counterpoint: the protocol-level solution is more elegant and avoids trust assumptions.