Privacy policy¶

Privacy information in accordance with the General Data Protection Regulation (GDPR).

1. Controller¶

Niels Madan
Gethsemanestr. 3
10437 Berlin
Germany

2. Website hosting¶

This website is hosted with GitHub Pages, a service provided by GitHub. When you visit the website, GitHub processes connection data that is technically necessary to deliver it. This can include your IP address, the requested page, the time of access, browser information, and the amount of data transferred.

The legal basis is Art. 6(1)(f) GDPR. The legitimate interest is the secure and reliable provision of this website. GitHub may process data in the United States. For details, see GitHub's Privacy Statement.

3. Cloudflare Web Analytics¶

Cloudflare Web Analytics is not currently enabled on this website. If enabled, it will be used to measure aggregate website traffic without cookies, local storage, or cross-site tracking. According to Cloudflare, Web Analytics does not fingerprint visitors and does not retain information that can identify individual users.

The provider is Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA. The legal basis will be Art. 6(1)(f) GDPR. The legitimate interest is understanding aggregate use of the documentation and improving it. For details, see Cloudflare's Privacy Policy and Cloudflare Web Analytics documentation.

This notice will be updated when analytics is enabled.

4. Contact by email¶

If you contact the email address listed on this website, the information you provide is processed to respond to your message. The legal basis is Art. 6(1)(f) GDPR or, if your message concerns a prospective or existing contractual relationship, Art. 6(1)(b) GDPR. Messages are deleted when they are no longer needed, unless a legal retention obligation applies.

5. External links¶

This website links to external services, including GitHub. When you follow an external link, the provider of that service processes data under its own privacy policy.

6. Your rights¶

Subject to the applicable legal requirements, you have the right to access, rectify, erase, or restrict the processing of your personal data, to object to processing, and to receive data you provided in a portable format. You may also lodge a complaint with a data protection supervisory authority.

Last updated: July 2026