These applications may be used by the data subject to eliminate a data transmission to Facebook.</p> 8. Data protection provisions about the application and use of Google AdSense <p>On this website, the controller has integrated Google AdSense. Google AdSense is an online service which allows the placement of advertising on third-party sites. Google AdSense is based on an algorithm that selects advertisements displayed on third-party sites to match with the content of the respective third-party site.