Just off a call with over a dozen students in Canada.
The session was on BigBlueButton, cameras & voice, on a server hosted in Falkenstein. Chat was in Mattermost, #selfhosted at a home on a NAS in Berlin. My notes on a Nextcloud instance in Frankfurt.
Meanwhile, I'm in Aotearoa NZ, a couple of clicks from Antarctica.
A free & open source sovereign EU stack used over enormous distances & a diversity of endpoint devices.
Smooth, easy & #BigTech free. I never tire of how good it feels.