> Or could you retract your statement and clarify that you did grant camera permissions for that site previously?

I never said anything about granting permissions. I can respond to your other points, in turn, but first I would like you to confirm that I am who you think you are responding to :) I am not OP.

In case you don't think I'm OP, then, well I was being imprecise. Yes, it requires browser/app/manifest permissions. Your paranoid and aggressive tone implies you're not giving me any benefit of the doubt, as I speak informally in a casual web forum discussion about understanding what happened.