Yappium is chat for communities and friends: text channels, forums, voice, video and screen share, in a browser or the Windows app, with push-to-talk that works while you're in a game. It's free, with no ads and no selling of your data, and you never have to show your face or ID. Anyone can run their own Yappium server for free on Linux, Windows or Docker and open it from the same app. Optional supporter plans start at US$3 a month.