It is generally possible to use our website without disclosing personal data. Where personal data (for example name, postal or e-mail address) is collected on our website, this is voluntary insofar as is possible. This data is never disclosed to third parties without your express consent.
We would like to point out that the transmission of electronic data (e.g., communication via e-mail) is prone to security vulnerabilities. A perfectly consistent protection of this data against third parties is not possible.