Privacy policy

Datenschutzerklärung

Controller

Email: alexander [at] alxf [dot] dev

In short

This website sets no cookies, uses no analytics or tracking services and loads no third-party content (no external fonts, no embedded media). Data entered in the customer login is neither transmitted nor stored.

Hosting and server logs

This website is delivered via Cloudflare Pages (Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA). When you visit, Cloudflare processes technically necessary data, in particular your IP address, the time of access, the requested URL, your browser identifier (user agent) and the referrer. This serves the secure and reliable delivery of the website, for example to defend against attacks.

The legal basis is Art. 6(1)(f) GDPR (legitimate interest in a secure, functioning website). A data processing agreement is in place with Cloudflare; transfers to the USA are based on the EU-US Data Privacy Framework, under which Cloudflare is certified, and on standard contractual clauses. More information: cloudflare.com/privacypolicy.

Contact by email

If you send me an email, I process your details only to answer your request (Art. 6(1)(b) or (f) GDPR). Emails to this domain are forwarded via Cloudflare Email Routing to a mailbox at Google (Gmail).

Your rights

You have the right to access, rectification, erasure, restriction of processing and data portability, and the right to object to processing based on Art. 6(1)(f) GDPR. You may also lodge a complaint with a data protection supervisory authority.

Last updated: October 2026