Privacy

There are no accounts and no tracking or advertising cookies.

In your browser

Your scores, domain accuracy, missed question numbers and any unfinished session are saved in this browser's local storage. They never leave your device. Clearing site data removes them.

On our servers

• The practice tool sends the exam you chose and the options you pick so the server can check answers. Sessions are signed tokens that expire after six hours, and we don't link them to you.
• For mock exams, the score is stored against the random session id so it can't be resubmitted.
• Problem reports store the question, the reason and anything you type.
• To stop automated copying, requests are rate-limited by IP address and checked by Cloudflare Turnstile, which may process browser signals under Cloudflare's Turnstile privacy policy.

Contact

Questions about your data: hi@passcertfree.com.