Seedsigner! Really not even close. These guys solved the problem of the closed source SE chip … don’t include one! Stateless off-the-shelf HW with QR code communication. The team is badass. nostr:npub17tyke9lkgxd98ruyeul6wt3pj3s9uxzgp9hxu5tsenjmweue6sqq4y3mgl nostr:npub1tv8gmfhalwnxxquxjzeh6gtdsdz6vg7vx0s3rt7s7uuw6aujh32qn77wn2 nostr:npub1rfd0hxdzcze6pzj29thuz34vur57wm9quje7w3edxjgusq6m47csnl7wrt