The use of our website is usually possible without providing personal information. As far as on our sides personal data (for example name, address or E-Mail addresses) are raised, this takes place, as far as possible, always on voluntary basis. These data will not be passed to third parties without your explicit acceptance. Please note that data transmission over the Internet (for example, when communicating via e-mail) may have security vulnerabilities. A complete protection of the data from access by third parties is not possible.