I’m not sure what door it is, but there’s exploration happening:

GitHub

did: Allow Ed25519 by lorenzleutgeb · Pull Request #3620 · bluesky-social/atproto

This is a follow-up on #181, see #181 (comment) Add parsing, decoding, encoding, signing, verification for Ed25519 via @noble/curves/ed25519. Analo...

Imagine that but with the FROST key signing / bunker… Letting bsky users have a hosted nsec bunker using their PDS. They’re already ok with the server holding their keys. Think of it it as custodial nostr vs non-custodial. Sure the latter is better if you want real security and control, but a lot of folks don’t want or wouldnt manage well self custody. In fact they don’t even have to know.