Privacy Policy

Last updated November 10, 2026.

What we collect

Almost nothing. The CRS calculator runs entirely in your browser. The answers you type are processed on your device and are never transmitted to us or stored on our servers. We do not require an account, and we do not ask for your email address to show results.

Analytics and advertising

We use privacy-friendly, aggregate analytics to count page views, and we may serve advertising through Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this site and/or other sites on the internet. You may opt out of personalised advertising by visiting Google Ads Settings. Where required by law, we ask for cookie consent through an on-screen banner before non-essential cookies load.

Log data

Like most websites, our hosting provider may keep short-lived technical logs (IP address, request time, user agent) for security and abuse prevention. These logs are not used to identify visitors.

Email

If you contact us by email, we keep your message only to reply and to fix the issue you raised. We do not send newsletters and do not share addresses with anyone.

Changes

If this policy changes, the date at the top of this page updates with it. Material changes will be noted on the site.

Contact

Privacy questions: admin@crsscorecalculator.org.