Someone forked Signal and launched “Session” a new end-to-end encrypted IM app

whitepaper: https://getsession.org/wp-content/uploads/2020/02/Session-Wh...

> Session is an open-source, public-key-based secure messaging application which uses a set of decentralized storage servers and an onion routing protocol to send end-to-end encrypted messages with minimal exposure of user metadata. It does this while also providing common features of mainstream messaging applications