@cuchaz How do you distribute public keys to other servers? I wrote a Fediverse Enhancement Proposal that attempts to standardize this: https://codeberg.org/fediverse/fep/src/branch/main/feps/fep-c390.md. There are several use cases (beyond E2EE) where this is needed, so having a standard mechanism for distributing keys is important. I'd appreciate your feedback.

Also, burger ID looks very interesting! Finally, a key manager extension that is not tied to any cryptocurrency.