I can remember there was a concept of floating accounts on Matrix, similar to how groups are spread across servers. Accounts are currently tied to a server, but groups live until the last server participating in that group lives. If someone knows a link to a spec or something, I’ll be grateful. Will update this post once I find something.
Briefly, what’s sensitive in room state data? Who joined? Who replied to whom? Or maybe even “here’s the full list of emails and phone numbers of persons talking about a topic which is forbidden in a certain country”?
deleted by creator