Olvid seems okay, but I find it weird that they advertise the fact that they don’t need to trust their servers as a feature somehow unique to them. Yeah, their “lack of centralized user directory” USP is a good feature (or lack thereof), but in the end it’s “yet another secure messenger”, even tough their github specificially says it’s not.

If it were federated (as far as I can tell it’s not), then it would be a different matter. That would be a great USP. Kind of like Tox, but federated instead of P2P.