A worrying phenomenon has developed in recent years in places that can be rented for accommodation during vacation. Usually they are designed to trap the guests in intimate situations in order to upload the results to pornographic sites or use them to extort the guests to pay for not uploading them to such sites.
The phenomenon has sparked a whole field of online advice on ways to identify if the place where you are staying has hidden cameras installed. -Claude to summarize the results of experiments conducted by the company OMG Solutions, which supplies hidden cameras.