If it's the second, that's ilegal in a lot of countries.
If it's the second, that's ilegal in a lot of countries.
I’m against using vague threats like terrorism to increase surveillance, but the two are not equivalent.
At least in Europe that's the law. Besides that, you must have visible warning signs to let people know there are cameras recording them, and you also have to notify the national entity that's responsible for data protection that you will have "X" cameras (image, audio, or both) for the "Y" purpose.
- For security reasons: to protect people and assets;
- For monitoring: to control your employees activity.
Picking a ridiculous example: if your boss tells you that you're spending too much time talking/doing a task/eating, because he as been watching you via security cameras, he will be in a lot of trouble.