Legal

Privacy Policy

Last updated: June 2026

Your privacy matters. The Net Meter Calculator is designed to be useful without collecting your personal information. This policy explains what is and isn’t collected when you use the site.

Data you enter

All calculations run entirely in your browser.
Your readings are saved only to your device using the browser’s local storage.
We do not transmit, sell or store your calculation data on any server.

Cookies & local storage

Local storage is used to remember your inputs and preferences between visits.
Third-party cookies may be set by Google AdSense to serve and measure ads.
Anonymous analytics may use cookies to understand aggregate usage and improve the tool.

Third-party services

Google AdSense displays advertising and may use cookies for ad personalisation and frequency capping.
Google Analytics / Firebase may collect anonymous, aggregated usage statistics.
Google Fonts serves the typefaces used on the site.

These providers operate under their own privacy policies. You can learn about and control ad personalisation through your Google Ad Settings.

Your choices

Clear your saved data at any time via the calculator’s Reset button or your browser settings.
Block or delete cookies in your browser preferences.
Opt out of personalised advertising through Google Ad Settings.

Data security

The site is served over HTTPS, and because your readings never leave your device, there is no sensitive financial data for us to store or expose.

Children’s privacy

This tool is intended for general audiences and is not directed at children under 13.

Changes to this policy

We may update this policy as the service evolves. Material changes will be reflected by the “last updated” date above.

Contact

Questions about privacy? Email us at abdullahsultan14@gmail.com. See also our Terms of Service.