The use of this website is usually possible without providing personal data. If personal data is collected, this is always done on a voluntary basis as far as possible. This data will not be passed on to third parties without your express consent. I would like to point out that data transmission on the Internet can have security gaps. A complete protection of the data against access by third parties is not possible. The use of contact data published as part of the imprint obligation by third parties to send unsolicited advertising and information material hereby expressly contradicted. I expressly reserve the right to take legal action in the event the unsolicited sending of advertising information, such as spam e-mails.