It really depends on how big the company you work at is and what space they work in. A small company will usually not have that really. A large one has regula

It really depends on how big the company you work at is and what space they work in. A small company will usually not have that really. A large one has regulators looking at them and someone looking to sue to get a slice of the pie. Your emails and texts are subject to ending up in a legal case. They can use your stuff out of context and say you were doing something else. Remember they will lie about you. As they do not care about truth they want to win for their client (be it the gov or someone else). Can they get in trouble for that? Sure. But sometimes they just see if they can get away with it. Usually they just get told no, usually. I have never worked a day in SV. This sort of training is common in big companies.