Privacy policy

Datenschutzerklärung · Last updated: November 10, 2026

This policy covers this website. The Firnkey browser extension has its own extension privacy policy: in short, it sends your data only to the server you choose and contains no tracking.

Controller

Yunus Emre Akca, Mühlfeldgasse 1, 1020 Wien, Austria · frontier995@gmail.com. Full details in the Impressum.

What this site does not do

No cookies, no local storage, no analytics, no tracking pixels, no ads, no contact forms, no embedded third-party content and no externally loaded fonts or scripts.

Hosting

This site is served by Cloudflare Workers, operated by Cloudflare, Inc., 101 Townsend St., San Francisco, CA 94107, USA. When you open a page, your browser necessarily sends technical data to Cloudflare: IP address, date and time, the page requested, referrer and browser user agent. Cloudflare uses it to deliver the page and to protect it against attacks and abuse, and may keep it in short-lived logs.

Legal basis: Art. 6(1)(f) GDPR, our legitimate interest in delivering a secure, working website. Cloudflare processes the data under a data processing agreement. Cloudflare is certified under the EU-U.S. Data Privacy Framework, which the European Commission recognizes as adequate (Art. 45 GDPR). More information: Cloudflare's privacy policy.

Email

If you email us, we use your address and message only to reply (Art. 6(1)(b) or (f) GDPR) and delete them once the matter is settled, unless the law requires us to keep them.

Links to GitHub

Downloads, source code and the issue tracker are on GitHub, run by GitHub, Inc. Nothing is sent to GitHub until you follow such a link; from then on GitHub's privacy statement applies.

Your rights

You have the right to access, rectification, erasure, restriction of processing, data portability and to object to processing based on legitimate interests (Art. 15–21 GDPR). Write to the email address above.

You can also lodge a complaint with a supervisory authority. In Austria: Österreichische Datenschutzbehörde, Barichgasse 40–42, 1030 Wien, dsb.gv.at.