Cookie policy

Last updated: 14 September 2026

This O Level online test is built to run without an advertising cookie banner. We do not set third-party marketing cookies in this codebase.

Local storage (not a tracking cookie)

When you sit a test, the browser stores answers, marks and the clock under oprep-attempts-v1. That is local storage, used so you can resume a paper or open the review later on the same device. It is not used to follow you across other websites.

Analytics (no cookie)

Page-view counts come from Simple Analytics, which does not set a tracking cookie. It is not used to follow you across other websites or to store quiz answers.

Hosting cookies

A reverse proxy or CDN (including Vercel) may set a strictly necessary cookie to route traffic or protect the edge. Those are the host’s cookies, not quiz analytics.

How to clear storage

In your browser, clear cookies and site data for this domain. That wipes O Level online test attempts on this device. Details are also in the privacy policy.