Some cookies are required to provide you with the basic functions of the website and, therefore, cannot be deactivated.

In detail, these cookies are as follows: 
CM_SESSIONID – CoreMedia Sessioncookie: This cookie is a session identifier and allows the server to allocate the right session to the user on reloading the website. Even if the website is opened in a new tab, the server can allocate the session number. This is a standard cookie of the product CoreMedia. 

cookie-allow-necessary – A cookie to save the setting “Only necessary cookies”. Standard setting on visiting the website.

cookie-banner – Cookie to hide the cookie banner. Prevents the banner being shown again after loading the website.

mtm_consent_removed – The cookie “mtm consent removed” is activated when the page is first accessed since the user has not agreed to tracking by the statistics tool Matomo when calling up the website. The cookie contains the information that tracking has not been agreed to.

mtm_consent – If the checkbox “statistics” in the cookie banner is selected, the cookie “mtm_consent_removed” is removed and replaced by the cookie “mtm_consent”. This cookie contains the information that the user has agreed to tracking. As soon as users deselect the cookie, the cookie “mtm_consent” is replaced again by “mtm_consent_removed”.