How can you regulate the use of cameras in private company buildings or outside? Is it currently illegal for a EU company to have every square foot of a office building covered by 2 cameras and have a sophisticated analytics program that records exactly where every employee is at any time and what they are likely doing?
Pass and enforce regulations? For instance, it's illegal in the US to put a security camera facing directly into your neighbors bedroom. In you office example, I suspect they have at least the same protections we have in the US about recording in bathrooms.