Cookies and browser storage
Browser storage and server-side storage are different. Clearing one does not delete the other.
Last updated: October 20, 2026
What the website stores in your tab
The analysis flow uses sessionStorage to keep a result while displaying it in the current tab. Session storage is not a cookie. Reloading the tab can retain it; closing the tab normally ends that page session.
Cookies and scripts
The current website code does not configure advertising or performance cookies and has no cookie-consent banner. This is not a guarantee that every hosting response or external service is cookie-free. You can inspect cookies and other site data in your browser.
Data kept by the service
Submitted analyses and newsletter subscriptions are stored on the server. Clearing browser data does not remove those records. Temporary share links have their own expiry, described in the Privacy Policy.
Your browser controls
Use your browser's privacy or site-data settings to inspect, block or clear cookies and site storage for exterco.com. Clearing session storage can remove the result displayed in your tab. A still-valid share link can load its result again.
Questions about storage
Contact privacy@exterco.com about storage or a newsletter removal request. Browser controls do not submit a removal request to us.
A noindex result can still be opened by link. Neither cookie controls nor a share-link expiry promise deletion of the stored analysis.
Contact privacy