A practical guide to CCTV in elevators and shared spaces: narrow camera views...

https://wiki-zine.win/index.php/Elevator_Camera_Caught_People_Outside_the_Doors_When_They_Open:_Is_That_OK%3F

A practical guide to CCTV in elevators and shared spaces: narrow camera views to what matters, set clear retention limits, restrict footage access, and redact faces and license plates before sharing clips