Zoom and Google Meet are proprietary software that have limitations in their free versions and do not provide access to their clients’ source code.
But there is an alternative — Jitsi, which is an open source videoconferencing service with similar functionality to its proprietary counterparts.
Recommended official clients
WEB interface: available after setting up the SelfPrivacy server, at
Also see the builds in your distribution’s repositories.
Features of Jitsi
- Does not require registration;
- Uses avatar from gravatar.com if you specify mail (may violate privacy!);