Privacy policy

WattageFit calculators run in your browser and require no user account. This page explains calculator inputs, hosting data, advertising and privacy contacts.

Calculator data

Values you enter into the USB-C checker, standby-generator placement planner or regional electricity-cost calculator are processed locally in your browser. WattageFit does not maintain an application database of calculator inputs. The generator planner does not place dimensions into the page URL during ordinary editing. If you explicitly copy a share link, or open a shared plan link, the selected dimensions are encoded in that URL; URLs can be visible to browser, hosting/security, analytics/advertising systems where enabled, and anyone with whom the link is shared.

Hosting and technical request data

The site is delivered through Cloudflare. Like other web infrastructure providers, Cloudflare may process technical request and security information such as IP address, browser/user-agent data, requested URL, timestamps and security signals as needed to deliver, secure and operate the service. See Cloudflare’s Privacy Policy ↗ for its practices.

Google AdSense and consent

WattageFit uses Google AdSense to display advertising. Google and its advertising partners may process cookies or similar identifiers, IP address, browser/device information and ad interactions for advertising delivery, measurement, security and related purposes. Where consent is required, consent-dependent advertising storage is handled according to the choices presented through the site's consent mechanism.

For more detail about browser storage and advertising choices, see the Cookie Policy and Advertising disclosure.

External links

Manufacturer, standards-body and public-authority source links lead to third-party websites. Their privacy and cookie practices apply after you leave WattageFit. A link does not imply endorsement or affiliation.

Data sale and profiling

WattageFit does not sell calculator input data or build user profiles from calculator inputs.

Email and privacy requests

If you contact the site by email, the mail provider necessarily processes your address, message content and ordinary mail metadata so the message can be delivered and answered. For privacy or legal requests, email legal@wattagefit.com. For ordinary site questions, use contact@wattagefit.com.

Changes

This notice may be revised when the site’s functionality, advertising setup or service providers change. The effective date below identifies the current version.

Effective September 22, 2026.