Privacy Policy

Last updated: October 16, 2026

Information we collect

The personality test works without creating an account. Test responses and calculated results are processed locally in your browser and are not collected on our servers.

Technical data

Our hosting or analytics providers may process standard technical information such as IP address, browser type, device information, referring pages, and usage events when those services are enabled.

Optional feedback

If you use the Feedback button, the rating, category and comment you choose to submit are sent to our backend together with page and browser context. Feedback is separate from the personality questionnaire. Do not include passwords, private documents or sensitive personal information in the comment field.

Optional AI comparison

The MBTI and Big Five article includes an optional AI comparison. Generating it sends the selected type, language and any scores you enter through our backend to an external AI service. The comparison feature does not write those inputs or results to our application database. Backend and service providers may process technical request information as part of delivering the service.

Cookies

We may use cookies or similar technologies for essential site functionality or analytics. Where required, appropriate consent controls will be provided.

Contact

For privacy questions, use the Feedback button and identify the page or feature concerned. Questionnaire results kept in sessionStorage can be cleared by ending the browsing session or clearing the site's browser storage. This does not remove feedback that you have already submitted.