The use of our website is generally possible without providing personal data. Where personal data (such as name, address, or email addresses) is collected on our pages, this is always done, as far as possible, on a voluntary basis. These data will not be passed on to third parties without your explicit consent. We point out that data transmission over the Internet (e.g., when communicating via email) can have security vulnerabilities. Complete protection of the data from access by third parties is not possible. The use of contact data published within the scope of the legal notice obligation by third parties for the purpose of sending unsolicited advertising and informational materials is hereby expressly prohibited. The operators of the site expressly reserve the right to take legal action in the event of the unsolicited sending of advertising information, such as spam emails.