Cookie Policy

A cookie is a small data file that is stored on your terminal device. Cookies are used to analyze user interest in our websites and help make them more user-friendly. You may in general access our websites without cookies as well. If you, however, wish to use the full functionality of our websites in the most user-friendly manner, you should accept the cookies that enable the use of certain functions or provide convenience features. The intended purpose of the cookies we use is shown in the list that follows.

By using our websites, you consent to the use of those cookies that your browser accepts based on your browser settings. You may, however, set your browser to notify you before cookies are accepted, to accept or reject only certain cookies, or to reject all cookies. You are furthermore able to delete cookies from your storage medium at any time.

Permanent Cookies (Technically Necessary System Cookies)

Name Retention Time Purpose
ASP.NET_SessionId Expires at the end of the session. Keeps the user session ID for security reasons.
ASPSESSIONID Expires at the end of the session. Keeps the user session ID for security reasons.
ppms_privacy 365 days Stores visitor's given consent in the cookie banner. This information will be stored 365 days. Cookie banner will not appear if visitor returns within time frame.

Optional Cookies (Tracking-Cookies for Website Analysis)


Piwik Cookies (_pk_id. and _pk_ses.)

This cookie is used to analyze user behavior on our website using the web analytics open source Piwik. All collected data are analyzed anonymously.