How information is handled

True Energy Cost Lab does not require an account. This page explains what stays in your browser and what our hosting and advertising providers may receive.

Last updated July 30, 2026

Calculator information

Your calculator entries are processed in your browser. Quicksilver Industries LTD does not receive those entries through an account or application database.

If you choose Save on this device, one decision is stored in your browser. If you create a share link, the inputs are placed in that link. Anyone who receives the link can read them, so do not include personal or confidential information.

Hosting information

The site is delivered by Firebase Hosting, a Google service. When a page is requested, hosting systems may receive technical information such as the requested page, IP address, browser and device headers, and access time. This information may be used to deliver, secure, and operate the site.

Advertising and Google cookies

True Energy Cost Lab uses Google AdSense. Third-party vendors, including Google, may place and read cookies in your browser, or use web beacons, IP addresses, and other identifiers as a result of ad serving on this site.

Google uses advertising cookies to serve ads based on visits to this site and other sites. Other third-party advertising vendors or networks may also use cookies to serve ads. Their collection and use of information are governed by their own privacy policies.

You can learn how Google uses information from sites that use its services. You can control personalized Google advertising in Google Ads Settings and may find additional industry opt-out choices at YourAdChoices.

The site does not use Google Analytics.

Privacy and browser controls

Google may display regional privacy or consent choices where applicable. You can also block or clear cookies and local storage through your browser. The site can detect a Global Privacy Control signal for your information, but does not claim that this display alone changes every third-party service.

See the Cookie and Local Storage Notice for the controls currently available on this site.

Policy changes and questions

We may update this policy when the site or its providers change. The date above identifies the current version. For company contact information or privacy questions, use the contact page.