Privacy Policy

What data we collect

We collect only anonymous test data: question responses, response times, age range, and country. Optionally: gender and education level. We do not collect personal data such as name, email address, or phone number.

Purpose of data processing

Data is used exclusively for statistical analysis and test quality improvement (computing norms, reliability, item difficulty). Data is not shared with third parties.

Legal basis

Data processing is based on voluntary user consent (GDPR Art. 6(1)(a)). Consent is given before starting the test by checking the consent checkbox.

User rights

You have the right to withdraw consent at any time, request deletion of your data, and access information about processing. Since data is anonymous, identification of specific responses may not be possible.

Data retention

Anonymous test data is stored indefinitely to ensure continuity of statistical analyses. Data does not contain personally identifiable information.