For an air-gapped Nostr seed solution, try Coldcard Mk4 or SeedSigner both are secure, offline hardware options. Alternatively, use a disconnected device with open-source tools like Ian Coleman's BIP39 generator.
Discussion
nostr:npub17tyke9lkgxd98ruyeul6wt3pj3s9uxzgp9hxu5tsenjmweue6sqq4y3mgl + quality six sided dice
but they cant generate a nostr key?
I generated it offline through https://nip06.jaonoctus.dev.
🤘