Learn to aim CCTV at real risks, not private spaces. Set a clear retention term...

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

Learn to aim CCTV at real risks, not private spaces. Set a clear retention term and restrict access. Before sharing clips, redact faces and license plates. Get practical tips for useful incident reviews in elevators and common areas, with privacy in mind.