Participants
Resources
The E2EE messaging working group is focused on DMs and group chat. The current implementation by Bluesky is out-of-protocol, doesn't support groups (1:1 only), and is not E2EE. The goal is to make an in-protocol and/or protocol-compatible mechanism for group E2EE messaging.
The Messaging Layer Security MLS IETF standard is the preferred standard to build on.
See the Private Data WG for ATproto lexicon record privacy.
Mark's suggestion on next steps
See private data session - covers both e2ee and private data.