I've just discovered that there's a free/open-source alternative to Zoom: https://jitsi.org/jitsi-meet
@giddie I tried it in firefox, with my brother, and we just wouldn't be able to see or hear each other. We could chat though..
@Corina You could try Chromium. I used Firefox for my test too, but I did get a warning message saying that Chrome has better support.
@Corina Jitsi worked first time for me. What kind of issue(s) did it have?