We use cookies to offer you the best user experience on our website. A cookie is a small data file that is saved on your device. We use cookies to provide basic and convenience functions, measure the website’s performance, and analyze user behavior on the website.

The use of some cookies is optional and can be activated or deactivated by you. Required cookies are always activated because they are required for operating the website and storing your cookie consent. Performance cookies are optional. All optional cookies are disabled by default.

You can change your cookie settings at any time by retrieving our cookie policy or deleting the cache in your browser. Required cookies are automatically deleted 30 days after your visit.

Permanent Cookies (Technically Necessary System Cookies)

These cookies (first party cookies) are required to provide basic website functions and ensure reliable and consistent provision.

• Name: __RequestVerificationToken
  Retention Time: Expires at the end of the session
  Purpose: The cookie enables secure user input forms. It stores a security token. These are used to validate form data from requests submitted via the POST (data dispatch) method. An encryption is created for each user via the token, which is only valid during the visit. This process protects against cross-website request forgery. (Cross-Site-Request-Forgery)

• Name: ASP.NET_SessionId (First Party Cookie)
  Retention Time: Expires at the end of the session
  Purpose: Stores the user ID for security purposes. Ensures the availability of the website / the catalog.

Optional Cookies (Tracking-Cookies for Website Analysis)

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

• Name: _pk_ses.
  Retention Time: 30 minutes
  Purpose: Shows an active visitor’s session. If a cookie is not present, it means that a visitor’s session was more than 30 minutes ago, and a visit count is increased in a pk_id cookie.

• Name: _pk_id.
  Retention Time: 13 month
  Purpose: Used to recognize visitors and hold their various properties.

• Name: ppms_privacy_[web-id] (First Party Cookie)
  Retention Time: 365 days
  Purpose: Stores visitor`s consent to data collection and usage.

• Name: stg_last_interaction (First Party Cookie)
  Retention Time: 365 days
  Purpose: Determines whether the last visitor’s session is still in progress or a new session has started.