What cookies are
Cookies are small browser-stored values used for functions such as preferences, measurement, security and advertising. Similar technologies can include local storage, pixels and device identifiers.
Site functions
The site’s core pages do not require an account cookie. Browser-based tools may use temporary page state, but the current tools do not intentionally send entered calculator values to the server.
Advertising cookies
Google and advertising partners may use cookies or comparable technologies to deliver and measure ads, limit repeated ads, detect invalid activity and, where permitted, personalize advertising.
Consent and control
A consent message may be displayed where required. Visitors can also use browser settings to block, clear or restrict cookies, although doing so may affect advertising or measurement features.