1. Data Controller

The data controller within the meaning of the General Data Protection Regulation (GDPR) is:

Alexander Zimmermann Westerklei 8 59505 Bad Sassendorf Germany

Phone: +49 2927 750 99 53 Email: [email protected]

2. General Information on Data Processing

We process personal data of our users only to the extent necessary to provide a functional website as well as our content and services. The processing of personal data regularly takes place only with the consent of the user. An exception applies in cases where obtaining prior consent is not possible for practical reasons and the processing of the data is permitted by law.

3. Server Log Files

The hosting provider automatically collects and stores information in server log files, which your browser transmits to us. These are:

  • IP address of the requesting device
  • Date and time of the server request
  • Browser type and version
  • Operating system used
  • Referrer URL
  • Hostname of the accessing device

This data is not combined with other data sources. The collection is based on Art. 6(1)(f) GDPR. Log files are typically deleted after 14 days.

4. Cookies

This website uses technically necessary cookies to make the website more user-friendly. The legal basis is Art. 6(1)(f) GDPR. Non-essential cookies are only set after your explicit consent (Art. 6(1)(a) GDPR).

5. Analytics

If analytics tools are used, they are only activated after your explicit consent. You can revoke consent at any time.

This website contains affiliate links. When you click on an affiliate link, the respective network may set cookies on your device. Such cookies are only set with your consent (Art. 6(1)(a) GDPR).

7. Your Rights

As a data subject, you have the following rights:

  • Right of Access (Art. 15 GDPR)
  • Right to Rectification (Art. 16 GDPR)
  • Right to Erasure (Art. 17 GDPR)
  • Right to Restriction of Processing (Art. 18 GDPR)
  • Right to Data Portability (Art. 20 GDPR)
  • Right to Object (Art. 21 GDPR)

8. Supervisory Authority

You have the right to lodge a complaint with a supervisory authority:

State Commissioner for Data Protection and Freedom of Information of North Rhine-Westphalia P.O. Box 20 04 44, 40102 Duesseldorf, Germany Phone: +49 211 38424-0 Website: https://www.ldi.nrw.de

9. SSL/TLS Encryption

This website uses SSL/TLS encryption for security reasons. An encrypted connection can be recognized by https:// in the browser address bar.

Last updated: February 2026