Privacy Policy

Last updated: May 2026

The short version

DAGraph is local-first. Your data stays on your computer. We do not use cookies, and we do not track you across sites. Cloudflare, our host, generates aggregate visit statistics from server logs — nothing runs in your browser.

What data we collect

DAGraph application (browser)

None. The application runs entirely in your browser using WebAssembly (WASM). It is local-first. Your data is stored locally using OPFS (Origin Private File System). Nothing is sent to our servers.

This website

This website is a static site. We do not use cookies, analytics scripts, or trackers in your browser. Cloudflare, our host, provides aggregate visit statistics (request counts, country, cache hit rate) from edge server logs as part of hosting; no script runs in your browser, and no cookies are set. See Hosting below.

Contact form

If you use the contact form, we collect your email address and message. We use this only to respond to your inquiry. We do not add you to any mailing list or share your information with third parties. We log the IP address and browser information of form submissions to prevent abuse and to demonstrate consent in case of dispute. We retain contact form submissions for up to 12 months.

Hosting

This website is served through Cloudflare. Cloudflare may process some technical data (such as your IP address) to deliver the site, protect it from abuse, and provide aggregate hosting analytics. See Cloudflare's privacy policy for details.

Your rights

You can request access to, correction of, or deletion of any personal data we hold about you. Contact us through the contact page.

Changes

If we make changes to this policy, we will update this page and the date above.