What items should be written in the contract when applying for a job if data collection is planned?

Question

Law in IT

Good afternoon, if at work it is planned to introduce the collection of statistics on the sites that you visited while sitting at your work PC, then how to correctly write down this nuance in the contract that the company concludes with the employee when applying for a job?

Answer 1

So write that the Internet traffic control system is used and the user agrees not to use the corporate Internet for entertainment sites and warez.
In general, people are adults, they themselves must understand that they work at work. But in general, kindergarten.

Answer 2

This is clearly overkill!