Love my Coldcard but my SeedSigner and Passport would disagree with you about being the only airgapped hardware wallets out there.
Discussion
Random question, is this your node? Been trying to close a channel 😬
https://amboss.space/node/037a43b480b33ffaaaef6abd80814becfb89389c21bd18787884e186a5cb507138
Yeah, sorry. Had you messaged me about that earlier. I can close it.
Lots of shady marketing, nothing new