clicking on the "Unsubscribe from Newsletter" link in the newsletter. 26. Contact Form If you contact us through our contact form, we will request personal information. A valid email address is required to respond [...] and the German Federal Data Protection Act [Bundesdatenschutzgesetz, BDSG] in its respectively valid form. We implemented technical and organizational measures to ensure compliance with data protection r [...] General Data Protection Regulation and the German Federal Data Protection Act in its respectively valid form. As part of our obligation to provide information, we want this Privacy Policy to be as transparent