Privacy Policy

Last updated: April 2026

The short version: chillichalli collects minimal data, uses no user accounts, and does not store your calculator inputs on any server. Calculator state lives in the URL hash — in your browser — and stays there.

Who operates this site

Oddlogix LLC, Rock Hill, South Carolina, USA.

What we collect directly

We use Cloudflare Web Analytics, which is privacy-preserving, cookie-free, and aggregates visit counts and referrer data without identifying individual users. We do not set cookies of our own and do not run any first-party tracking scripts beyond this.

Third-party services

  1. Google AdSense — displays advertisements. AdSense may use cookies for ad personalization and measurement. You can opt out of personalized advertising at Google’s Ad Settings, and you can learn more about how Google uses data at Google’s partner-sites policy.
  2. Google Fonts — serves the fonts used on this site (Fraunces and Karla). Google may log the IP address of visitors for analytics purposes related to font delivery.
  3. Cloudflare — provides hosting, CDN, and DDoS protection. Cloudflare’s privacy policy is at cloudflare.com/privacypolicy.

Calculator inputs

When you use a calculator on this site, your inputs are processed entirely in your browser. Values are reflected in the page URL (after the # symbol) so you can bookmark or share results. We do not transmit these values to any server or store them anywhere we control.

Contact requests

If you email us via the address on the Contact page, your email and any information you provide will be used only to respond to your inquiry and will not be added to any marketing list.

Your rights

If you are a resident of the European Economic Area (EEA), the United Kingdom, or California, you have rights regarding any personal data we process, including the right to request access, correction, deletion, and portability. Contact us via the Contact page to exercise these rights.

Because we collect no account data and do not store calculator inputs, most requests will be short: we simply do not have identifiable data about you to provide, correct, or delete.

Changes to this policy

We may update this policy as the site evolves. Material changes will be noted with an updated date at the top of this page.

Contact

Email: [email protected] (see Contact page)
Postal: Oddlogix LLC, Rock Hill, SC, USA