Cookie Policy

Last updated: 2026-09-20

1. What are cookies?

Cookies are small text files that websites store on your device. They can be used to remember preferences, maintain sessions, or track behaviour across sites.

2. Cookies used by this website

Analytics is optional and is loaded only after you give consent.

Google Analytics 4 loads only after you consent. It receives page URLs, referrers, browser and device information, pseudonymous cookie identifiers, and usage events such as page views, sessions, engagement, scrolling and outbound link clicks. These identifiers can distinguish returning visitors; the data is not anonymous.

According to Google, GA4 uses your IP address to derive approximate location information and then discards it before logging the data. Google Analytics privacy information

We also send quiz_start and quiz_complete events with language and, on completion, score and question count. We do not send individual quiz answers. Google signals and advertising personalization are disabled in our website tag.

The first-party cookies _ga and _ga_* distinguish visitors and retain session information. We use the default lifetime of 2 years, renewed on subsequent visits with consent. Your browser may enforce a shorter lifetime. Cookie expiry is separate from retention of data already sent to Google.

If you decline, the analytics script is not loaded. The analytics provider and data retention periods are described in our Privacy Policy.

3. Local storage

Your choice is saved as granted or denied under analytics-consent in localStorage in this browser. It has no automatic expiry in our code and remains until you change it or clear website data; your browser may remove it sooner. If storage is blocked, the choice applies only to the current page. Language is selected through the URL, without a language cookie.

4. Managing cookies in your browser

Use Analytics settings in the footer to change your choice or withdraw consent at any time. Withdrawal stops future measurement, deletes analytics cookies accessible to this website and reloads the page if Analytics was loaded. It does not automatically delete data already sent to Google or affect the lawfulness of earlier processing.

  • Chrome: Settings → Privacy and security → Cookies
  • Firefox: Settings → Privacy & Security → Cookies
  • Safari: Settings → Privacy → Cookies

5. More information

For details about data processing, see our Privacy Policy.