Privacy Policy

WattSpend is built to respect your privacy. The calculators run entirely in your browser. The figures you enter, your car, your rate, your miles, are computed on your device and are never sent to us or stored on a server.

Analytics

We use privacy-respecting analytics to understand which pages are useful, in aggregate. This records standard information such as page views, referring site, and general device type. It does not identify you personally and never captures the values you type into a calculator.

Advertising

WattSpend is supported by display advertising. Ad partners may use cookies to show relevant ads and measure performance. You can control ad personalization through your browser settings and your Google Ads settings. Affiliate links are marked and may set a cookie when clicked.

Your choices

You can browse WattSpend without accounts or sign-ups, there are none. To limit cookies, use your browser’s privacy controls or an ad-blocker; the calculators will still work.

Contact

Questions about privacy? Email hello@wattspend.com.