SimplestBitcoinBook on Nostr: Anyone used Jitsi meet for encrypted calls (with or without video)? meet.jit.si ...

Anyone used Jitsi meet for encrypted calls (with or without video)? meet.jit.si
Anyone checked out the source code? jitsi.GitHub.imo

I’m looking for an encrypted service for calls that don’t require a phone number (like Signal).
Any recs, Jitsi or otherwise?