Cookies & storage

This site sets no cookies, so there is no consent banner and nothing to opt out of. Here is what it does keep.

info Most "cookie preferences" pages exist because a site runs advertising or analytics trackers. This one runs neither, so there are no categories to toggle — only the storage the site needs to work, listed below in full.

What is on your device right now

Checking…

What each one is for

tiuk:… — session storage

The prices and device details you have already looked at, so stepping back through the questions does not re-fetch them. Expires after 30 minutes and is gone when you close the tab. Never leaves your browser.

firebase-heartbeat-database — IndexedDB

Created by Google's Firebase library, which fetches the price catalogue. It records which days the library ran so Google can count SDK usage. It holds nothing about you or what you looked at, and we neither read it nor can use it.

Blocking it entirely

The session cache is a convenience, not a requirement — the site works with browser storage blocked, it just re-reads prices as you move between steps. See Privacy for what leaves your browser and who receives it.