> Without a camera, there's ~0% chance of anyone being caught.
If you're only interested in recording what happened (as evidence) an IP camera can run on PoE to a laptop or mini-pc on a UPS, and record for as long as you want, even in the case of a power outage if you include a UPS (an old laptop works well in this case - you can potentially just run the PoE switch/injector on the UPS and let the laptop run on its battery).
No internet connection required. No "service" to stop working. No "API" to become deprecated.
If you're only interested in recording what happened (as evidence) an IP camera can run on PoE to a laptop or mini-pc on a UPS, and record for as long as you want, even in the case of a power outage if you include a UPS (an old laptop works well in this case - you can potentially just run the PoE switch/injector on the UPS and let the laptop run on its battery).
No internet connection required. No "service" to stop working. No "API" to become deprecated.