Cookies and storage
No cookies. No browser storage.
Short enough to read, specific enough to verify in your browser's developer tools.
Cookies
This site sets no cookies. Not for analytics, not for advertising, not for session handling — there are no sessions, because there are no accounts. You will not see a consent banner here, because there is nothing to consent to.
You can verify this: open your browser's developer tools, go to the storage panel, and look at the cookie list for this domain. It is empty.
Browser storage
The current build does not write to localStorage, sessionStorage or
IndexedDB. Interface state lasts only for the open page and is discarded when the page closes.
This statement describes the code that is deployed now; if storage is introduced later, this
page will name the exact key, purpose and retention behaviour before that release ships.
What the Labs tools store
Nothing. The Legacy URL Mapper does not write to local storage at all. URLs
you paste exist only in the page you are looking at and are gone when you close the tab. The
module ships unminified so you can confirm there is no localStorage call in it.
Third parties
The site links to GitHub for source review and corrections, but does not embed GitHub or run GitHub code. Following an external GitHub link leaves this site; GitHub's own cookie and privacy policies then apply.
Nothing else on this site reaches a third party. Typefaces and the scroll library are both served from this domain — see the privacy policy. A page loading this site makes no request that leaves this origin.
Last reviewed . Material changes to this document are recorded in the site changelog and announced in Pulse.