This technology is used to select newsletters that are relevant to you and also to display products in the newsletters which are customised to you, as well as to measure the success of our newsletter.<br> You can unsubscribe from the service with future effect by means of a personalised link at the end of each email. In this case, the processing of your data will be immediately restricted (“blocked”) and your data is deleted after unsubscribing from the newsletter as long as the data is no longer required.