Joachim F. Grätz

Cookies and data privacy

We use cookies, pixels and similar technologies to provide and continuously improve our services, for usage analysis, statistical and marketing purposes and to display external content and advertisements on our website, social media and partner sites in a personalised manner (see our privacy policy). These services include the use of service providers in third countries that do not have a level of data protection comparable to the EU. If personal data is transferred there, there is a risk that authorities may collect your data and that data subject rights cannot be enforced. By clicking on Disagree, only essential services are active. By clicking on Agree, you consent to the rest of the data collection. Your consent is voluntary and you can revoke or change it at any time.