Our website uses Piwik, a web analytics software. Piwik is using "cookies", that is small text files which are stored on your computer and are used for the purposes of analyzing website traffic. The data stored in the cookie (including an abbreviated IP address) is transferred to and stored on our server for the purpose of analyzing traffic. This, in turn, is helping us optimize our website. Your IP address is anonymized immediately, so that you remain anonymous as a user. The cookie information will not be shared with third parties. You can deactivate the usage of cookies directly inside your browser. Please note, however, that deactivating cookies in general may affect your ability to access certain content or functionality offered by our website.