So Mike, how is this different from something like Amber or holding your nsec in Biwarden?
Hacked or cancelled, it's all the same.
Not your keys ...........
You get the idea!
Perhaps a good time to remind you about the NOSTR remote signer from nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqyw8wumn8ghj7un9d3shjtngd9nksmrfva58getj9e3k7mf0qqs8u5uf0rd2p9wmdxxaznpn54tkq8wwspmljy0cjqw6jdgm5kv84ds3selle to secure your keys:
Discussion
It's a physical device that can stay remote that connects via WiFi and via a specific URL.
I just wrote a review here: