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Website privacy

Updated: 20 October 2026. This notice covers chibiburo.com, the Chibibüro marketing and documentation website, not a hosted Chibibüro application or your own installation.

Responsible company​

ZeitFlow UG (haftungsbeschränkt), Kolonnenstraße 8, 10827 Berlin, Germany. Contact: hi@zeitflow.de or +49 160 4534186.

Visiting this site​

Cloudflare Pages delivers this static website. Technical request data, such as IP address, request time, URL, browser/device information, response status and referrer, may be processed to deliver and protect the site. Our legitimate interest is reliable, secure operation (Article 6(1)(f) GDPR).

Cloudflare, Inc., 101 Townsend Street, San Francisco, CA 94107, USA, may process data outside the EU. Its Data Processing Addendum describes transfer arrangements; see also Cloudflare's privacy policy. Retention depends on the relevant delivery and security service. You can request further information from us.

Local preferences and analytics​

We do not embed advertising trackers, analytics scripts, contact forms or externally loaded fonts. Docusaurus stores interface preferences, such as your chosen light or dark theme, in your browser's local storage. These preferences are not sent to a marketing service. Cloudflare may use technically necessary security cookies; see its cookie documentation.

Contacting us​

Email links open your own email application. If you contact us, we process the information you send to respond to the enquiry (Article 6(1)(b) or (f) GDPR, depending on the request). Our communications providers may process that correspondence. We retain it as needed for your enquiry and applicable retention obligations, then delete it or restrict its use.

Your rights​

Subject to the applicable conditions, you can request access, correction, deletion, restriction and portability, withdraw consent where applicable, and object to processing based on legitimate interests. Contact us using the details above. You may complain to a data protection authority, including the Berlin data protection authority.

Technical request data is needed to serve the website. Contacting us is voluntary. This website does not make automated decisions about you.