Privacy Policy
Last updated: July 31, 2026
This page covers opengauge.org, the Open Gauge project's website — not the Open Gauge software itself, and not any self-hosted instance a third party operates. Every self-hosted Instance of the Open Gauge application is its own data controller for the calibration, asset, and account data stored in it; see that Instance's own Privacy Policy page for how it handles that data.
1. What we collect on this site
opengauge.org itself is static content, with no account system. Personal data we receive directly is what you choose to submit through the contact form: your name, email address, and message. Separately, if you accept the cookie banner shown on your first visit, Google Analytics collects standard visitor-traffic data about your visit — see §3.
2. The contact form
Submitting the contact form sends your name, email address, and message to hello@opengauge.org via Resend, a transactional email API, so the Open Gauge team can reply to you. We use it only to respond to your message and don't add you to any mailing list without your explicit consent.
3. Cookies and local storage
This site stores your light/dark theme preference in your browser's local storage — no cookie, no third party. Separately, and only if you accept the cookie banner shown on your first visit, this site loads Google Analytics to understand visitor traffic; Google Analytics sets its own cookies and processes your IP address and browsing behavior on this site as described in Google's privacy policy. You can decline it in the banner, and your browser sending a Global Privacy Control or Do Not Track signal opts you out automatically without ever showing the banner. Nothing on this site loads Google Analytics, or any other third-party tracking or analytics script, before you've made that choice.
4. Hosting
This site is hosted on Cloudflare Workers. Cloudflare may process standard web request metadata (e.g. IP address, user agent) as part of delivering the site and its edge/CDN services — see Cloudflare's privacy policy for details.
5. Your rights
You may request access to, correction of, or deletion of any contact-form message you sent us by emailing hello@opengauge.org.
6. Changes to this policy
We may update this policy from time to time; the "Last updated" date above reflects the most recent revision.