Cookies are text files that contain data from visited websites or domains and are stored by a browser on the user's computer. A cookie is primarily used to store information about a user during or after his visit within an online service. The information stored can include, for example, the language settings on a website, the login status, a shopping basket or the location where a video was viewed. The term "cookies" also includes other technologies that fulfil the same functions as cookies (e.g. if user information is stored using pseudonymous online identifiers, also referred to as "user IDs").
The following types and functions of cookies are distinguished:
Temporary cookies (also: session cookies): Temporary cookies are deleted at the latest after a user has left an online service and closed his browser.
Permanent cookies: Permanent cookies remain stored even after closing the browser. For example, the login status can be saved or preferred content can be displayed directly when the user visits a website again. The interests of users who are used for range measurement or marketing purposes can also be stored in such a cookie.
First-Party-Cookies: First-Party-Cookies are set by ourselves.
Third party cookies: Third party cookies are mainly used by advertisers (so-called third parties) to process user information.
Necessary (also: essential) cookies: Cookies can be necessary for the operation of a website (e.g. to save logins or other user inputs or for security reasons).
Retention period: Unless we provide you with explicit information on the retention period of permanent cookies (e.g. within the scope of a so-called cookie opt-in), please assume that the retention period can be as long as two years.
Processed data types: Usage data (e.g. websites visited, interest in content, access times), Meta/communication data (e.g. device information, IP addresses).
Data subjects: Users (e.g. website visitors, users of online services).