...and a great security/relief for victims. I'm a vivid apologetic for privacy and security, but this seems like an acceptable thing.
People seem to be fine to be transparent and 24/7 surveilleid with their phones. Some even seem to be fine to install doorcams from US-bigtech or spy-devices that can switch on a light. Heck, they even pay for those!
This at least is a vers useful application of privacy invasion.