Legal

Privacy Policy

1. Controller

Jens Kübler, Birnenstieg 13, 38855 Wernigerode, Germany

2. Hosting

This website is hosted by IONOS. Hosting is used for the secure and efficient provision of the website (Art. 6(1)(f) GDPR). A data processing agreement is in place with the host.

3. Server log files

IONOS stores log files that your browser transmits automatically, in particular:

IP address
Date and time of request
Requested page/file
Browser type and version
Operating system
Referrer URL

Processing is based on Art. 6(1)(f) GDPR (legitimate interest in secure and stable operation).

4. Contact

When you contact me via the contact form, email or phone, your data is processed to handle the request. Emails are processed on IONOS servers. Legal basis: Art. 6(1)(b) GDPR (pre-contractual/contractual measures) or Art. 6(1)(f) GDPR (legitimate interest in communication).

5. Locally hosted fonts

This website uses fonts that are served locally from the own web server. No automatic transmission of your IP address to external font providers occurs solely due to font rendering.

6. WhatsApp contact

If you use the WhatsApp link, data is transmitted to WhatsApp Ireland Limited. WhatsApp's privacy policy applies. Use is voluntary; you can also contact me by email or phone.

7. Analytics with Google Analytics (GA4)

This website uses Google Analytics 4 (Google tag / gtag.js, measurement ID: G-GH2FCQH4M4). Provider: Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland.

Usage data may be processed, including visited pages, interactions and technical information (such as browser, device and shortened IP addresses). Processing is based on consent under Art. 6(1)(a) GDPR and, where applicable, Section 25(1) TTDSG for storing or accessing information on user devices.

Consent is requested through the cookie banner on the website. You can change or withdraw your selection at any time via the “Cookie settings” button shown on the page.

Data transfers to third countries, especially the United States, cannot be excluded. For such transfers, Google's contractual and privacy safeguards apply.

8. Your rights

Right of access
Right to rectification
Right to erasure or restriction
Right to object to processing
Right to data portability

9. Updates

Last updated: February 21, 2026