This website collects and uses data in log files transmitted by the Internet browser. These include browser type, version, and number, OS, referrer URL, host IP, time. The data are not matched to particular users; they are necessary to enable displaying the website on the user PC. The data are not matched with other information and are deleted after they have been statistically evaluated.


To provide and enable the needed online services, this website uses cookies. Cookies are text files saved on the user's computer on visiting a website; they are used once or for a longer period in order to enable the usage of specific website functions. The files do not include any personal data and are not matched with any other information by this website.

Cookies are also used to analyse the website usage and provide the possibility of making the online services user-friendly, more effective, and safer. We only collect and process data for statistical purposes and to improve the online services. Data are not matched with personal information. Cookies can be deleted at any time.

Privacy Details on Usage of Face­book / Goog­le+ / Twit­ter-So­ci­al Plug­ins

This website uses plug-ins of („Face­book“), („Goog­le+“), and („Twit­ter“).

The plug-ins are marked by the respective logo.


If you use visit a website using such a plug-in, the browser directly connects to the servers of Facebook. The content of this plug-in is directly sent to your browser via the Facebook server and is embedded in the website. Via this plug-in, Facebook receives the infromation that you have visited the website. If you are logged in to Facebook whilst visiting this website, the visit can be connected to your Facebook account.

If you do not want Facebook to collect these data, please log out of your account before visiting this website.

Face­book / Goog­le+ / Twit­ter

If you actively interact with one of the plug-ins (e.g. click the 'Like'-button or leave a comment), the respective information is sent to Face­book / Goog­le+ / Twit­ter via your browser and saved at their server.

For further information on the usage of your data on Face­book / Goog­le+ / Twit­teras well as your particular rights in this regard, please note the privacy notice of Face­book / Goog­le+ / Twit­ter.