Privacy Policy

HowMuchWatts does not require an account and does not ask you for personal information. The numbers you enter into the calculators are processed in your browser and are not sent to or stored on our servers.

Advertising & cookies

This site may display ads served by third-party networks such as Google AdSense. These providers may use cookies or similar technologies to show relevant ads and measure performance. You can manage ad personalisation through your browser settings and through Google’s Ads Settings.

Analytics

We may use privacy-respecting analytics to understand which calculators are popular. This data is aggregated and does not identify you personally.

Contact

For any privacy questions, reach us via the email listed on our About page.