AirBnB hidden camera worries back again (again). https://edition.cnn.com/2024/07/09/business/airbnb-hidden-camera-invs/index.html?iid=cnn_buildContentRecirc_end_recirc
I wrote code back in the day to detect and disconnect ('blind') such cameras. Many disguised as smoke detectors, even power sockets. It was an evolution of Glasshole.sh (code here https://julianoliver.com/projects/glasshole/) which blinded Google Glass. That grew into a sort of travel plug that would detect and disconnect hidden cameras and also quadcopters (code here: https://github.com/CyborgUnplug/CyborgUnplug/blob/master/files/root/scripts/detect.sh)
Should reboot some of that code at some point.