nostr:npub1cj8znuztfqkvq89pl8hceph0svvvqk0qay6nydgk9uyq7fhpfsgsqwrz4u promotes BitBox. That’s how I first heard of it earlier this year.
Discussion
Yea me too, hadn’t looked into it and now disappointed it can’t be air-gapped as it looks really good otherwise