Our website uses social plugins provided by the social network facebook.com, operated by Facebook Inc., 1601 S. California Avenue, Palo Alto, CA 94304, USA (“Facebook”). When you visit a page of our website that contains a social plugin, your browser sets up a direct connection to Facebook's servers. Facebook directly transfers the plugin content to your browser, which embeds it into the website. The embedded plugins provide Facebook with the information that you have accessed the corresponding page of our website. If you are logged into Facebook, your visit can be assigned to your Facebook account. If you interact with the plugins, for example by clicking “Like” or entering a comment, the corresponding information is transmitted from your browser directly to Facebook and stored there. You can prevent this only by logging out of Facebook before using the plugin.