Cookies

Last updated: aug 2026.

What is stored

No cookie is set on this site — not for measurement, not for advertising. The calculators need none to work: they run in your browser and the figures you enter never leave it.

The measurement tag, and why it stores nothing

The site loads Google Analytics 4 to count visits. Consent Mode is set to denyanalytics and advertising storage before that tag runs, and the default is the same for every visitor in every country — there is no consent banner here, of ours or Google’s, that could change it. GA4 therefore runs cookieless: it sends aggregated pings, sets no analytics cookie, and stores no identifier on your device.

No advertising network is wired in, so there is no advertising cookie to describe. If that ever changes, this page will list each cookie, its purpose and its lifetime, and give you a way to change your choice, before any of them is set.

Cookies set by others

None. This site embeds no third-party scripts, no fonts loaded from another domain, no video players and no social widgets. Links to other sites are ordinary links; what those sites do is described in their own policies.