Privacy policy

TEMPLATE — have this reviewed by a qualified professional for your jurisdiction before publishing.

Calculations run entirely in your browser. The values you enter are not transmitted to any server and are not stored, with one exception: your language, country and theme choices are kept in your browser's local storage so the site remembers them. You can clear them at any time through your browser settings.

If advertising is enabled by the site operator, the advertising provider may set cookies and process data under its own policy, and a consent banner is shown where the law requires one. With advertising disabled, no third-party scripts load at all.

No account is required and no personal data is requested, collected or sold.