Airbnb is investigating complaints from several customers who have reported finding hidden cameras in their rentals.
Speaking to CBS News in the US, the company said it "takes privacy extremely seriously" and is looking at the complaints received.
Any cameras left on properties listed on Airbnb must be specifically disclosed by hosts.
While homes listed on Airbnb can have security cameras that are specified in the listing, these are "never allowed in bathrooms or bedrooms".
However, that has not been the experience of some of the renters through the website.