Privacy policy

Last updated: 9 November 2026.

Aviation Calcs is a static website of aviation calculators. The site itself does not collect names, email addresses, account information, or other personal data, and it does not use its own analytics cookies. Everything you type into a calculator is processed in your browser and is not uploaded to us.

Information stored on your device

The weight and balance calculator can save named loadouts in your browser’s localStorage so you can reopen them later. Those loadouts never leave your device unless you copy them yourself. You can delete them from the calculator or by clearing this site’s stored data in your browser settings.

Advertising and cookies

This site may display advertisements through Google AdSense or similar networks. Third-party vendors, including Google, use cookies to serve ads based on a user’s prior visits to this website or other websites. Google’s use of advertising cookies enables it and its partners to serve ads to you based on your visit to this and/or other sites on the Internet.

You may opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of some third-party vendors’ use of cookies for personalized advertising by visiting www.aboutads.info.

These vendors may collect data such as your IP address, browser type, and pages visited, under their own privacy policies. Aviation Calcs does not receive that advertising data and does not sell personal information.

For more about how Google uses information on partner sites, see How Google uses information from sites or apps that use our services and the Google Privacy Policy.

Hosting

The site is hosted on GitHub Pages. The hosting provider’s servers may record standard technical logs (for example, IP address and requested URL) as part of operating the service, under GitHub’s privacy policy. We do not use those logs to identify visitors.

Children

These tools are intended for pilots and students of aviation, not for children under 13, and we do not knowingly collect personal information from children.

Changes

If this policy changes, the updated date at the top of the page will change. Continued use of the site after an update means you accept the revised policy.

Contact

Contact form coming soon.