[16]

https://riot.im

Most seamless end-to-end encrypted solution I've come across. And it's still in beta. Every piece is open source (I'm running my own server), it's federated, supports history sync as a first-citizen feature, individual read receipts for group messages. The UX is not as polished as Telegram, but it's improving rapidly and is more than usable as a daily driver.

[ouesp]

How is the quality of web based VoIP through the browsers in your hosted riot.im ?

[cschmittiey]

Using riot.im/app/ to communicate with others worked surprisingly well, quality seemed good.

[ouesp]

I ended up installing Mumble in aws because I only need voice.