Privacy Policy

No account, login, or email address is required to use any calculator.

Measurements and other values you type into a calculator are used only to compute your result. If your browser saves a project locally (see “Clear saved data” in any calculator that offers it), that data stays in your browser's local storage — it isn't transmitted to a server. You can clear it at any time from the calculator itself, or by clearing your browser's site data.

This site does not request your location and does not show a newsletter signup or other forced prompts.

Questions about this policy can go to gimigo0704@gmail.com.