Privacy choices
Review or change what this site is allowed to store, any time.
Last updated
Advertising cookies
Where advertising runs on this site, its partners set cookies to select adverts, cap repetition and measure results. In regions whose law requires opt-in consent (the EEA, the UK and Switzerland), nothing loads until you agree — refusing is a first-class choice, not a buried one.
Advertising cookies: not yet decided — nothing loads until you decide
This deployment currently loads no advertising and no cookie-setting analytics, so the choice below is recorded but has nothing to act on yet. It will be honoured automatically if that ever changes.
Withdrawing consent stops new advertising requests from the next page you load. It cannot unload a script that is already running on this one — reload the page to complete the change.
What is stored regardless
A few items of local browser storage are strictly functional, never leave your device, and identify nothing: your theme choice, your preferred currency, any calculators you pin, and the consent decision itself. The full list, with lifetimes, is in the cookie policy.
Calculator inputs are not in that list because they are never stored or transmitted at all. Every calculation runs in your browser and the numbers you type stay there.
For California and other US-state residents
This site does not sell personal information, and its calculators collect none to sell. Where advertising cookies could constitute “sharing” for cross-context behavioural advertising under the CPRA, the switch above is the opt-out; it applies to this browser immediately and needs no account or email.
Related
The cookie policy lists every stored item, and the privacy policy covers the broader picture.