nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s and I were talking about how you could make existing nostr iOS apps in to nsec bunkers. Using nip-46 to a server then taking the need to sign the event and making a push notification. The client would spin up in the background, download the event to be signed, and then prompt the user. Similar to how you google, LinkedIn, facebook and others use their mobile app for 2 factor authentication. 

I think we need to make nsec bunker url discovery much easier by putting it in the nip-05 server json. That would let you say put rabble@nos.social in the nostr login form, it’d look up your sec bunker, then use that to log you in to the app with remote signing.