We are in a nonprofit club co-op barn with no owner, an elected board of directors, and a certain amount of personality conflict.
When one faction finally insisted on security cameras, we made sure to have strong policy informed by the provincial personal information and privacy laws. The cameras are run by an outside company. No one from the barn has direct access to the video. The policy states that we will request video only when the police have been called, for theft or vandalism. Which typically we have had very very little over the years. So far we have not accessed it. There is a charge to do so and it needs board approval.
There are folks that would love to have 24/7 access to a video to check up on whether people they dislike are sweeping up after themselves, etc. So it was important to remove the cameras from any particular members direct access.
Relevant local case law includes a condo that had video in their common areas and the management was using it to fish for minor infractions like dogs in the lobby or whatever, and then fining people. They were ordered to remove the cameras because residents had a “reasonable expectation of privacy” in common areas of a strata title condo complex. Our provincial privacy commission has a good “best practices” guide.
We would be allowed to install personal stall cams as long as the camera did not record any part of the shared common areas like the aisle. However we don’t have wifi access at the barn. The wifi installed for the club cameras is password locked down precisely because several members expressed interest in tagging on their own stall cams, and the bandwidth wouldn’t support that.
Obviously things are different if it’s a private barn. Of course in that case few Barn Managers are going to have time in the day to scroll through multiple video feeds even on fast forward!
Security cameras are simple enough to have installed, but actually not that fast to retrieve data from especially if you are just fishing. If you were a retired person with a strong grudge that likes to monitor everyone you might be motivated to spend a pleasant hour every day trying to catch some specific person out. But probably most barn managers would find better things to do.