What is a cookie?
A cookie is a small file of letters and numbers that is downloaded onto the computer when users access certain websites. As a rule, cookies enable a website to recognise a user's computer.
The most important thing to know about placed cookies is that they make our website a little more user-friendly, for example by storing website preferences and language settings.
Here is an overview of which cookies can be used on this website.
To learn more about cookies, including how to tell which cookies have been set and how to manage, delete and block them, we recommend visiting www.aboutcookies.org or www.allaboutcookies.org.
Alternatively, it is also possible for the browser to block cookies in principle. To do this, users must change the cookie settings in the browser accordingly. These settings are usually located in the browser menu under "Options" or "Preferences".
Deleting our cookies or disabling future cookies or tracking technologies may result in certain areas or features of our services being unavailable or otherwise impacting the user experience.
The following links may be useful, or alternatively the "Help" option in the browser.
Cookie-Settings im Internet Explorer
Cookie-Settings in Google Chrome
Cookie-Settings in Safari (OS X)
Cookie-Settings in Safari (iOS)
To opt-out and prevent Google Analytics from using your own data on all websites, the following instructions exist: