A practical guide to CCTV in elevators and common areas: narrow camera views to...

https://mighty-wiki.win/index.php/Why_Keeping_CCTV_Footage_Forever_Is_a_Bad_Idea

A practical guide to CCTV in elevators and common areas: narrow camera views to what matters, set retention periods, limit who can access footage, and redact faces and license plates before sharing clips