Privacy Policy

Last updated: July 2026

QuizPrep is designed to collect as little personal data as possible.

What we store

• Anonymous ID. When you first use the site we create a random identifier, stored in your browser, to remember your progress. It is not linked to your real identity.
• Progress data. Which questions you've viewed, attempted, or marked solved, and any code you type in the editor (so it's there when you return).
• Payment data. If you purchase Premium, payment is processed by Stripe (card) or NOWPayments (crypto). We never see or store your full card or wallet details — only a customer reference used to grant access.
• Technical logs. Standard request logs (including IP address) for security and reliability.

What we don't do

We don't sell your data. We don't require an account or email to practice. We only use third parties (Stripe, NOWPayments) strictly to process payments.

Your choices

Clearing your browser storage removes your anonymous ID. To request deletion of data associated with a purchase, email [email protected].