This website uses the following types of cookies, the scope and operation of which are explained below:

  • Transient cookies
  • Persistent cookies

Transient cookies are automatically deleted when you close the browser. These include in particular the session cookies. These store a so-called session ID, with which various requests from your browser can be assigned to the common session. This will allow your computer to be recognised when you return to our website. The session cookies are deleted when you log out or close the browser.

Persistent cookies are automatically deleted after a specified period, which may differ depending on the cookie. You can delete the cookies in the security settings of your browser at any time.

You can configure your browser setting according to your wishes and for example decline the acceptance of third party cookies or all cookies. We inform you that you may not be able to use all features of this site.

We also use cookies to identify you on follow up visits if you have an account with us or to evaluate the effectiveness of marketing activities, e.g. if you are directed to us via a website from a special partner or via a special advertisement. These cookies are stored for up to 30 days.

Flash cookies used are not detected by your browser but rather by your Flash plug-in. Furthermore, we use HTML5 storage objects which are stored on your end device. These objects store the required data regardless of your browser and do not have an automatic expiration date. If you do not wish any processing of the Flash cookies, you must install a corresponding add-on, e.g. „Better Privacy“ for Mozilla Firefox ( or the Adobe-Flash-Killer-Cookie for Google Chrome. You can prevent the use of HTML5 storage objects by using private mode in your browser. In addition, we recommend that you regularly delete your cookies and the browser history manually.

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