The information collected through these services is necessary for us to maintain and secure the technical operation of our websites and to provide you with basic shopping functions. Therefore, these services are always switched on.

The data from these services helps us test the success of new features and improve your shopping experience with us. For example, we use information about your previous purchases and your use of our websites (also across devices, if applicable) to select and display content on our websites that is relevant to you. We also use these services to analyse the use of our websites and thus gain an understanding of the user experience.

With the help of various services, we collect data on the use of our websites and also pass this on to third parties (e.g. Google and Facebook) with a user or device ID to display relevant advertising for our products. In order to measure whether our advertising is interesting for users and for the purposes of advertising billing, data about your actions after the advertising is displayed will also be processed.

Through various services, we collect information about the use of our websites and your previous purchases in order to display individual advertising for our products. We also share this information and a customer or device ID with third parties (e.g. Google and Facebook) so that you can see these advertisements on third-party websites and apps. In order to measure whether the advertising displayed is interesting for you and for the purpose of advertising billing, data about your actions taken after the advertising was displayed will also be processed.

We use third-party content on our website, such as social media or video platforms, as well as audio, streaming, and mapping services.