@wimi There's a difference between personal privacy and what happens in paid work. If you're being paid to be there, then whatever you do, you're doing as a representative of the company. I can't speak for all countries, but in all countries I'm aware of, you have no right to privacy whilst working. A particular reason this might be relevant is when people who (in the OP's words) "throw their weight around" do that to bully colleagues.