Exercise your privacy rights under local law. To make a request to Booking.com and have it transferred to the Booking.com privacy team, use the "Data subject request form" tab. To opt out of specific data processing activities, go to "Preferences."
If your request is about a rental car or taxi reservation, you may also receive a response from Booking.com Transport Limited. This is because these services are provided in cooperation with Booking.com Transport Limited.