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Google tags / Google analytics: For the optimal design of our homepage and for the anonymous tracking of the actions on our homepage we use Google Tags and Google Analytics. You must agree to the use beforehand, otherwise there will be no tracking of your actions. We would be glad if you help us to improve the user experience and our homepage with the help of these tools.
Matomo (Piwik): Our website uses Piwik, which is a so-called web analysis service. Piwik uses so-called "cookies", which are text files that are stored on your computer and that enable us to analyze the use of the website. For this purpose, the usage information generated by the cookie (including your shortened IP address) is transmitted to our server and stored for usage analysis purposes, which serves the web page optimization on our part.
If you do not agree with the storage and evaluation of this data from your visit, then you can object to storage and use at any time by clicking the mouse. In this case, a so-called opt-out cookie is stored in your browser, with the result that Piwik does not collect any session data. Attention: If you delete your cookies, this will result in the opt-out cookie being deleted as well and possibly re-activated by you.