Privacy
What we store
Your email address and password hash (authentication), your exam date and onboarding answers, your question attempts (answer, correctness, confidence, timing), flags, notes, reports and mock results. This is the data that powers your progress tracking — it exists so the product works.
Where it lives
Data is stored with Supabase in the EU. Payments are processed by Stripe; we never see or store your card details — we hold only your Stripe customer reference and subscription status.
Anonymous aggregates
Comparison features (percentiles, “x% of members got this right”) are computed from aggregated results that carry no identity. You can exclude your results from these aggregates at any time in Account → Learning preferences.
What we do not do
We do not sell your data, share it with advertisers, or use it for anything beyond running and improving the service.
Your rights
Under UK GDPR you may request a copy of your data or its deletion. Deleting your account removes your profile and all attempt history. Contact us at the address on your receipt to exercise either right.
AKTRevision