Privacy Policy

Last updated: January 1, 2026

1. Information We Collect

We do not require registration or collect personal data to use our calculators. We may collect anonymous usage data through Google Analytics including pages visited, time on site, and general location (country/state level only).

2. Google AdSense & Cookies

This site uses Google AdSense to display advertisements. Google AdSense uses cookies to serve ads based on your prior visits to this and other websites. You may opt out of personalized advertising by visiting Google’s Ads Settings at adssettings.google.com.

3. Third Party Services

We use the following third party services:

• Google AdSense (advertising)
• Google Analytics (anonymous usage data)

Each service has its own privacy policy governing data use.

4. Data Retention

We do not store any calculator inputs or results. All calculations run locally in your browser. No heating cost data you enter is transmitted to or stored on our servers.

5. Children’s Privacy

This site is not directed at children under 13. We do not knowingly collect data from children.

6. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated date at the top.

7. Contact

For privacy questions contact us at: contact@heatingcostcalculator.com