Privacy Policy

Last updated: October 22, 2026

What we collect

Pool Calc Hub calculators run entirely in your browser. The numbers you enter (pool size, chemical levels) are never sent to our servers and never stored. We do not ask for your name, email, or any account registration.

Cookies and advertising

This site may display third-party advertisements served through Google AdSense. Google and its partners 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 personalized advertising by visiting Google Ads Settings.
• You can also manage cookies through your browser settings.

Analytics

We may use privacy-respecting, aggregate analytics to understand which calculators are most useful. This data cannot identify you personally.

Children's privacy

This site is not directed at children under 13, and we do not knowingly collect any personal information from children.

Changes to this policy

If we update this policy, the changes will be posted on this page with an updated date.

Contact

Questions about this policy? Contact us at contact@poolcalcshub.com.