Is there a hardware wallet equivalent with generating an NSEC on an airgapped device and a way to use it with #nostr? #asknostr I heard something about the new Passport being able to do something like that on an episode of nostr:npub1jcympy69pht7ptan39se4nd09e4q66qhey649uu3rczm2zh88c7s0n2890 but not sure if anything else like it exists? Or the best practice rather than pasting in NSEC every time I want to log in to an app to post rather than NPUB to just scroll.