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A cookie is a small text file a web portal installs on your computer, tablet or smartphone when you visit the portal. This makes it possible for the portal to remember certain entries and settings (e.g. login info, language, font size and other display preferences for a specific period of time so you do not have to re-enter this information every time you visit and navigate the portal.

Saves information on the user’s acceptance of the use of cookies.

This activates a command to determine whether button “Yes“ = “All” has been marked, “No” = “None.” Button “Reset” is used to delete all cookies.

This cookie is used to determine in the archive whether the browser permits the use of cookies.

This cookie is used to save information as to whether the Click Map function for the current website has been activated.

This cookie saves the time and date related to the individual visitor ID.

This cookie is required to store the individual visitor ID as well as the time and date if the s_vi cookie should not be available for technical reasons.

This cookie is used to assign an individual individual visit0r ID and to recognize this visitor based on this ID.

This cookie is used by Instagram as soon as the Instagram plugin has been activated on our website. For more information on the type, use and purpose of these cookies, please click the following link: http://www.instagram.com/about/legal/privacy/#

This cookie is used by Pinterest as soon as the Pinterest plugin has been activated on our website. For more information on the type, use and purpose of these cookies, please click the following link: http://about.pinterest.com/en/privacy-policy/

These cookies are used by YouTube and/or Google as soon as a video has been integrated on a site and/or has been played. For more information on the type, use and purpose of these cookies, please click on the following link: https://www.google.com/intl/en/policies/privacy/

This cookie is used by Facebook as soon as the Facebook plugin has been activated on our website. For more information on the type, use and purpose of these cookies, please click on the following link: https://www.facebook.com/policies/cookies/

This cookie is used by Twitter as soon as the Twitter plugin has been activated on our website. For more information on the type, use and purpose of these cookies, please click on the following link: https://twitter.com/privacy

You can randomly manage and/or delete these cookies. You can delete all of the cookies stored on your computer and you can set up browsers in such a manner that the archiving of cookies is prevented in the first place. However, if you do this, you may have to manually adjust some settings every time you visit and live with the impairment of some of the functions.