I don't know, the company I work for(in the EU) you get an email on your first day saying that the company has a private certificate installed on every machine, so they are intercepting and inspecting all of your network traffic including encrypted websites. So while allowed, please refrain from browsing your own email, bank accounts etc, as the company software can and will see the contents of those.

Like, it's pretty explicit. I don't know how different that is from just sending an email saying "hey your screen is being monitored every 30 seconds".