I’ve been using Jitsi Meet since March 2019 for 1-on-1 video calls and dozens of multi-user conferences.
I usually create 40 to 50 digit pronounceable rooms with my Password Manager. In addition, I use it to generate long randomized passwords for the rooms.
Lastly, I use Protonmail to send encrypted emails to the people who are invited to the video conferences. Those emails contain; room link, password and meeting time.
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