The use of this website is usually possible without providing personal data. As far as personal data (e.g. name, address or e‑mail addresses) are collected on these pages, this is always done on a voluntary basis, as far as possible. These data will not be passed on to third parties without your express consent. We would like to point out that data transmission on the Internet (e.g. communication by e‑mail) can have security gaps. A complete protection of data against access by third parties is not possible. The use of contact data published within the scope of the imprint obligation by third parties for sending advertising and information material not expressly requested is hereby expressly prohibited. The operators of the pages expressly reserve the right to take legal action in the event of the unsolicited sending of advertising information, for example through spam mails. We are neither obliged nor willing to participate in dispute resolution proceedings before a consumer arbitration board.