Cookie Policy

We respect the privacy of visitors using and associated websites or pages.

To review the Privacy Policy that applies to visitors of our website(s), please click here.

This Cookie Policy may be modified, for example, in connection with new features on the website or to comply with new legal, contractual or administrative obligations. We therefore recommend that you regularly consult this Privacy Policy. Important changes will be announced on our website. This version of the Privacy Policy was last modified on October 7, 2019.


Cookies are small, simple text files that your computer or mobile device saves when you use our website(s). They ensure that you are recognised when you visit the website(s) again.
We distinguish:

  • First and third-party cookies: whether a cookie is ‘first’ or ‘third’ party refers to the domain placing the cookie. First party cookies are those set by a website that is being visited by the user at the time. Third-party cookies are set by a domain other than that of the website being visited by the user. If a user visits a website and another entity sets a cookie through that website, this would be a third-party cookie.
  • Permanent cookies: these cookies remain on a user’s device for a period of time specified in the cookie. They are activated each time that the user visits the website that created that particular cookie.
  • Session cookies: these cookies allow website operators to link the action of a user during a browser session. A browser session starts when a user opens the browser window and finishes when they close the browser window. Session cookies are created temporarily. Once you close the browser, all session cookies are deleted.
    When you visit our website, we automatically collect information through the use of cookies.


Below you will find a list of the cookies that we use when you visit our website(s):


Unless you have modified your browser settings to refuse cookies, our website(s) will use cookies as soon as you visit them. By using the website(s), you agree to us storing cookies on your device.

You can block cookies by activating the setting on your browser that allows you to refuse the setting of all or some cookies. However, if you use your browser settings to block all cookies (including strictly necessary cookies), you may not be able to access all or parts of our website(s).

You can also remove cookies or change your cookie preferences at any time.

Seeing as there is no standardized way to block or remove we would like to refer you to: for a more detailed explanation about the specific procedure you need to follow.

You’re internet browser normally allows you to change your cookie settings. More information on how to change your cookie settings can be found here:

If you wish to withdraw your consent at any time for the use of cookies, you will need to delete your cookies using your internet browser settings (as described above). Please note that cookies which are strictly necessary for the functioning of our website(s) cannot be deleted.

If you have further questions about this website or about this Cookie Policy, you may also contact Stefan Zickgraf at