Cookie Policy
Effective 19 October 2026 · Version 2026-10-19
Cookies and similar technologies (such as browser local storage) are small pieces of data stored on your device. We use them only as described below. Optional categories are off until you choose to allow them, and you can change your choice anytime.
Categories
| Category | What it does | Examples | Default |
|---|---|---|---|
| Essential | Sign-in, security, single-device session, language preference, remembering your cookie choice, saving in-progress test answers | Supabase auth session, session token, NEXT_LOCALE, aipm_cookie_consent | Always on (required to provide the service) |
| Analytics | Anonymous usage statistics to improve features | PostHog, Google Analytics (Consent Mode — no analytics storage without consent) | Off |
| Embedded media | Loads explainer videos from YouTube in privacy-enhanced mode | youtube-nocookie.com | Off — a placeholder is shown until allowed |
We do not use advertising or cross-site tracking cookies.
Your choices
Use the button below or the Cookie settings link in the footer. You can also clear cookies in your browser settings.
These documents are published in English. If a translation is provided, the English version prevails.