We collect and use personal data generated automatically by your visit to our website in order to provide our services. The authoritative legal basis for this analysis of user behaviour is section 15 (3) of the German Telemedia Act [Telemediengesetz] and Art. 6 (1f) GDPR. Our legitimate interest lies in offering a user-friendly service, optimising our product to meet our customers’ expectations, for example by tracking how users reach our website, the content that is of interest when they do and how much time is spent viewing it. We can then offer products that correspond more specifically to interests on this basis.