I personally would always prefer saying boy girl man woman over male and female. Whener I first saw it used it was always in a negative context like “young black male” in regard to some crime to give the opposite example. Just like in French I think it’s weird to refer to humans with male and female, although accurate of course, as I would only expect it in for animals.

I agree the idea of people wearing some Google glasses does kinda terrify me. At least with a phone you can see when somebody is filming you or not paying attention to you but reading their emails or whatever.

The US gives you that money ever year 1re filling fro taxes to the US on your German income?