his Internet site uses plug-ins of the social network facebook.com operated by Facebook Inc., 1601 S. California Ave, Palo Alto, CA 94304, USA (“Facebook”).
Whenever you display one of our Internet pages that hosts a Facebook plug-in you will be linked to the Facebook servers, a message is sent to your browser, and the plug-in is run on the Internet page. This is telling the Facebook server which of our pages you have visited. Assuming you are logged on to your Facebook member account while running the Facebook plug-in, Facebook will allocate the information to your personal Facebook user account. Further information collected and allocated by Facebook is the use of plug-in functions (like clicking on the Like button or posting a comment). To prevent this data collection and allocation, you must log off your Facebook user account before running the plug-in.
If you do not wish Facebook to collect and directly allocate the above information to your Facebook profile, you will either have to log off from Facebook before visiting our site or run a “Facebook blocker” which stops the Facebook plug-ins from running on our pages.