Privacy Policy

Last updated November 6, 2026

This policy explains what LumberMath collects and how it is used.

Calculator inputs

Numbers you enter are processed in your browser and are not sent to us.

Analytics

We may use Google Analytics to understand which pages are used. Google may set cookies for this. You can opt out with the Google Analytics opt-out browser add-on.

Advertising

We may show ads served by Google AdSense. Google and its partners use cookies to serve ads based on your visits to this and other sites. You can opt out of personalized ads at Google Ads Settings or aboutads.info. Visitors in the EEA, UK and Switzerland are shown a consent message before personalized ads are used.

Children

This site is not directed at children under 13.

Contact

Privacy questions: hello@lumbermath.com