I looked at Airpoint too since it's chasing the same touchless idea, but PawVis being free, open source, and fully on-device (no frame ever leaves your machine) tipped it for something I'm going to have running constantly in the background watching my hands.
Thank you for the review & feedback @galdayan!
So for pausing gesture tracking during calls, you can either toggle via the systray or wave both hands criss-crossing each other (as if to say "no thank you") which can be configured in settings:
Let me know if either of these weren't what you were looking for or you hit snags with the, or if anything else comes to mind while using Pawvis :)
Excelsior,
Alexandria