Session-Cookies: Most cookies are required only for the duration of your current service call or session and are deleted or become invalid as soon as you exit our website or your current session expires. Session cookies are used, for example, to retain certain information during your session such as your login details for our website.
Permanent cookies: Cookies are occasionally stored over a longer period for the purposes of recognizing you when you subsequently accessed our website again and retrieving saved settings. This makes it faster and easier for you to access our website and means that you do not have to repeat settings such as your selected language, for example. Permanent cookies are deleted automatically at the end of a predefined period when you visit the page or domain from which the cookie was set.
Flow cookies: These cookies are used for communication between various internal
First-party-cookies: These are cookies that are created directly by us.