On the roadmap as well:
Fluxer will add end-to-end encryption to personal notes, DMs and group DMs. It will be required, with no setting to turn it off. We’re building it on MLS (Messaging Layer Security), an IETF Standards Track protocol published as RFC 9420 in July 2023.
Communities, the large public spaces with moderation and search, are not part of this plan.
polyproto, the family of specifications behind our federation plans in #4, includes polyproto-mls… We will most likely build our encryption in line with it and help finish it.
The timeline is the same as for federation. An experimental draft that you can try arrives in 2026, and the stable release follows in 2027.
https://fluxer.app/blog/roadmap-2026#5-end-to-end-encryption-for-notes-dms-and-group-dms












They did, several times