Our website can usually be used without providing any personal data. Insofar as personal data (e.g. name, address or e-mail addresses) is collected on our website, 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. We would like to point out that data transmission on the Internet (e.g. when communicating by e-mail) 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 legal notice obligation by third parties for the purpose of sending unsolicited advertising and information material is hereby expressly prohibited. The site operators expressly reserve the right to take legal action in the event of unsolicited advertising being sent, such as spam e-mails.