Privacy Policy

Controller

Dr. Erik Pohl, c/o Impressumservice Dein-Impressum, Stettiner Str. 41, 35410 Hungen, Germany. Email: erik.pohl@posteo.de.

Principle of data minimisation

This website is intentionally designed to minimise data collection:

• No cookies.
• No external resources. Fonts, scripts, and mathematical notation are served exclusively from the website’s own server. No connections to third-party providers (Google Fonts, CDNs, trackers, etc.) are established.
• No web analytics. No reach measurement or tracking tools are in use.
• No comment functionality. Feedback is possible only via email.

Server logs

When the website is accessed, the following technically necessary data is processed by the web server (NGINX):

• IP address of the requesting device,
• date and time of access,
• requested URL,
• user agent (browser identifier),
• referer.

The legal basis is Art. 6(1)(f) GDPR (legitimate interest in the technically error-free and secure provision of the website). This data is deleted after a maximum of 14 days and is not combined with other data sources.

Contact by email

If you contact me by email, the data transmitted (name, email address, content) will be used exclusively to process your request (Art. 6(1)(b) or (f) GDPR).

Your rights

You have the right to information (Art. 15 GDPR), rectification (Art. 16), erasure (Art. 17), restriction of processing (Art. 18), data portability (Art. 20), and objection (Art. 21). You may also lodge a complaint with a data protection supervisory authority.