9.1 Cookies
We may use cookies. Cookies - our own cookies (first-party cookies) as well as cookies from third parties whose services we use (third-party cookies) - are data that are stored in the browser. Such stored data need not be limited to traditional cookies in text form.
Cookies can be stored in the browser temporarily as "session cookies" or for a certain period of time as so-called permanent cookies. "Session cookies" are automatically deleted when the browser is closed. Permanent cookies have a specific storage period. In particular, cookies make it possible to recognise a browser the next time it visits our website and thus, for example, to measure the reach of our website. Permanent cookies can also be used for online marketing, for example.
Cookies can be fully or partially deactivated and deleted at any time in the browser settings. Without cookies, our website may no longer be fully available. We actively request your express consent to the use of cookies - at least if and to the extent necessary.
For cookies that are used to measure success and reach or for advertising, a general objection ("opt-out") is possible for numerous services via AdChoices (Digital Advertising Alliance of Canada), the Network Advertising Initiative (NAI), YourAd-Choices (Digital Advertising Alliance) or Your Online Choices (European Interactive Digital Advertising Alliance, EDAA).
9.2 Logging
We may log at least the following information for each access to our website and our other online presence, insofar as this information is transmitted to our digital infrastructure during such accesses: Date and time including time zone, IP address, access status (HTTP status code), operating system including user interface and version, browser including language and version, individual sub-page of our website accessed including amount of data transferred, last website accessed in the same browser window (referrer).
We record such information, which may also constitute personal data, in log files. The information is required in order to provide our online presence in a permanent, user-friendly and reliable manner. The information is also required to ensure data security - also by third parties or with the help of third parties.
9.3 Tracking pixel
We can integrate tracking pixels into our online presence. Tracking pixels are also known as web beacons. Tracking pixels - including those from third parties whose services we use - are usually small, invisible images or scripts written in JavaScript that are automatically retrieved when our online presence is accessed. Tracking pixels can be used to collect at least the same information as log files.