Privacy Policy
Coreant ("we") operates AllOfCal at cal.coreant.com/en. This policy explains how information is handled on the English pages of the site.
1. Information we collect directly
AllOfCal has no accounts, sign-in or comment features, and we do not ask for your name, email address or other identifying details. Values you type into a calculator are sent to our server to compute the result and are not stored or logged once the result is returned.
2. Cookies and information collected automatically
We use the third-party services below for usage statistics and advertising. They may use cookies or similar technologies to collect information such as pages visited, device and browser type, approximate location and time of visit.
- Google Analytics 4: visitor counts and usage patterns. Google Privacy Policy
- Google AdSense: advertising. Google and its partners may use cookies to show ads based on your earlier visits to this and other websites. How Google uses information from sites that use its services
3. Your choices
- You can block or delete cookies in your browser settings. The calculators keep working without cookies.
- You can turn off personalized Google ads in Google Ads Settings.
- You can stop Google Analytics measurement with the Google Analytics opt-out browser add-on.
4. Retention and sharing
We do not keep personal information ourselves and do not sell or share it with third parties. Information collected by the services above is stored and processed under each provider's own policy, and we see it only as aggregate statistics that do not identify individuals. Server access logs (IP address, request time and requested address) are used only for security and troubleshooting and are deleted when no longer needed.
5. Contact
The Coreant operations team is responsible for privacy matters. A contact channel is being set up and will be added to this page when it is available.
6. Changes to this policy
If this policy changes, the updated version and its date will be posted on this page.
Last updated: October 8, 2026