In the past, I’ve used firejail to run a Zoom meeting. But, it has stopped working. I have more Zoom meetings than I would like. I was going to set up a zoom user with limits for the purposes of security.
Can I set up a user that uses Zoom only? What other access would such a user need? Can I set it up so that user can use only the guest network on my router? I suppose that would mean wifi only. Zoom works so much better with an ethernet connection, so I may give up on the security at the router.
After a recent update, firejail zoom came back. But today, there is a security alert for firejail. I would try your suggestion but have never tried and have no understanding of flatpak. I’ll poke around and see what I can learn.