Privacy Policy

Last updated: May 2026

1. Data We Do Not Collect

All calculations on CalcFlo.com run entirely in your browser. We do not collect, store, or transmit any numbers or personal data you enter into our calculators. Your inputs never leave your device.

2. Analytics

We use Google Analytics (gtag.js) to understand how visitors use the site — for example, which pages are most visited and what device type you use. This data is aggregated and does not include personally identifiable information. You can opt out using the Google Analytics Opt-out Browser Add-on.

3. Advertising (Google AdSense)

This site displays ads served by Google AdSense. Google may use cookies and similar technologies to show ads based on your prior visits to this site and other websites. The ca-pub-6611277066314034 publisher ID identifies our AdSense account.

• Google's use of advertising cookies enables it to serve ads based on users' visits to our site and/or other sites on the Internet.
• Users may opt out of personalized advertising by visiting Google Ads Settings.
• You can also opt out via the Network Advertising Initiative opt-out page.

For more information on how Google uses data, see Google's Privacy & Terms.

4. Cookies

We use the following types of cookies:

• Analytics cookies — set by Google Analytics to measure site usage
• Advertising cookies — set by Google AdSense to serve relevant ads

You can control or delete cookies in your browser settings at any time.

5. Third-Party Links

CalcFlo.com may contain links to external websites. We are not responsible for the content or privacy practices of those sites. We encourage you to read their privacy policies.

6. Children's Privacy

CalcFlo.com is not directed at children under 13. We do not knowingly collect personal data from children.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. Continued use of the site constitutes acceptance of the updated policy.

8. Contact

If you have questions about this Privacy Policy, please contact us at admin@calcflo.com.