Privacy Policy

Last updated: 27 October 2026

Data Controller

The person responsible for processing personal data on this website is:

Lutz Müller
Fröbelstr. 127
50767 Cologne
Germany
Email: info@lutz-mueller.com

What Data Is Processed

lutz-mueller.com is a static website. I do not use analytics, tracking or advertising services, and I do not embed external web fonts, social media plugins or comparable third-party content.

When you visit the website, the IP address of your device is processed for technical reasons. Processing the IP address is necessary to deliver the website to your browser.

Hosting by STRATO

This website is hosted by STRATO GmbH, Otto-Ostrowski-Straße 7, 10249 Berlin, Germany.

When you visit the website, STRATO collects your IP address and, according to its own information, stores it for a maximum of seven days to detect and prevent attacks. The IP address is then deleted.

This processing serves the legitimate interest of providing the website securely and reliably. The legal basis is Article 6(1)(f) of the General Data Protection Regulation (GDPR). STRATO processes this data as a processor under Article 28 GDPR.

Cookies

lutz-mueller.com does not use analytics, tracking or advertising cookies. STRATO states that technically necessary session cookies may be used as part of its hosting services. These are deleted when you close your browser and, according to STRATO, contain no information about the user.

Your Data Protection Rights

Subject to the applicable legal requirements, you have rights under the GDPR, including the right of access (Article 15), rectification (Article 16), erasure (Article 17), restriction of processing (Article 18), and objection (Article 21).

These rights can apply only to personal data that is still being processed and can be attributed to an individual. Once the retention period has expired and an IP address has been deleted, that deleted IP address cannot subsequently be provided or deleted again. If no personal data relating to you is held, there is correspondingly no data to rectify or erase.

You also have the right to lodge a complaint with a data protection supervisory authority under Article 77 GDPR.

Encrypted Transmission

lutz-mueller.com is delivered over an encrypted HTTPS connection.