I agree this is a legitimate goal. I guess I’m just thinking they need to be transparent about it. The representative should be clear what they are doing and not insinuate they are only identifying the presence of a human and that’s it. They probably should even have a sign on the machine to notify people they are being videoed. When I get into my Ford Escape the touch screen tells me I’m supposed to notify my passengers of privacy concerns because I have location services turned on. This sort of privacy notification seems standard these days.