Hehehehe, that will be fun: The use of these tools are very very hard to make legal within the EU. They are outright illegal in some countries within the EU. And they can be a cause for a felony in some countries.

A lot of lawyers and uniona will be very very happy.

I think it’s fine for bosses to monitor employees. But it should be limited to checking if the work is getting done. That’s all. Anything else just reveals poor manager skills.