Is it technically possible for iOS and Android apps to hold nsec keys and sign into nostr web apps with them?
Discussion
Would be dope to sign in with my Damus app using QR codes on my computer
Sign into damus via qr or use damus to sign into other things?
Use Damus to sign into other things
Technically easy enough to do any of this via QR code. Just need clients to support it.
Here's the experimental branch I built on top of #[4]
https://gist.github.com/kdmukai/72ff71e6b6278cdda37e5f1ba6c7c08a

Whoops, screwed up the tag. You know it's #[5] !!
NIP-46 addresses this, but it hasn’t been merged