Plugins of the social network Facebook, provider Facebook Inc., 1 Hacker Way, Menlo Park, California 94025, USA, are integrated on our pages. You can recognize Facebook plugins by the Facebook logo or the "Like Button" on our page. An overview of the Facebook plugins can be found here:
https://developers.facebook.com/docs/plugins/. When you visit our pages, a direct connection is established between your browser and the Facebook server via the plugin. Facebook thereby receives the information that you have visited our site with your IP address. If you click the Facebook "Like Button" while logged into your Facebook account, you can link the content of our pages to your Facebook profile. This allows Facebook to associate your visit to our pages with your user account. We point out that as the provider of the pages, we have no knowledge of the content of the transmitted data or its use by Facebook. For more information, please see Facebook's privacy policy at
https://de-de.facebook.com/policy.php.
If you do not want Facebook to be able to associate your visit to our pages with your Facebook user account, please log out of your Facebook account.