Cookies are small text files which are stored on your computer when you visit our website. If you wish, you can delete the cookies at any time. However, if you do delete cookies, some functions may no longer be available to you.
To delete the cookies, please refer to the help function in your browser.
We divide cookies into the following categories:
Strictly necessary cookies (level 1)
These cookies are required so that our websites and their functions work properly, e.g. to store your cookie settings.
Comfort cookies (level 2)
These cookies enable us to improve the comfort and performance of our websites, e.g. to save your chosen region and country.
Statistical cookies (level 3)
These cookies collect information about how you use our websites. Anonymised access measurements with session cookies are taken in level 1 (strictly necessary) and level 2 (comfort). In level 3 (statistical), a cookie is saved on your computer for max. 12 months.
Targeting cookies (level 4)
Targeting is not currently used or no corresponding cookies are used.