http://zzz.i2p/users/2497-notadog/posts
I think that audio would probably be OK, but I really don't know what is the state of audio ID. OTOH, you can't not be seen, if the camera is on, but if you keep your mouth shut you can't get into the audio, I think I am right? So there is a way to opt out from audio that does not exist from the camera.