Cookie Notice

No cookies

This site does not set cookies — not analytical, not functional, not advertising. There is therefore no cookie banner and no consent state to manage.

The one storage key

The calculators can save a scenario in your browser using localStorage, under the key yardwise.v1.save.<tool>. It is created only when you press Save, it holds your inputs, it never leaves your device, and Clear deletes it. It is not a cookie and it is not sent with any request.

Third parties

There are none on this page: no font service, no analytics, no tag manager, no ad script. When advertising is activated, this page will name the network and its cookie behaviour before anything is loaded.

Found a number that looks wrong? Tell us on the contact page — we cite the source for every constant and correct errors in public with the date.