Privacy policy

This privacy policy describes how your personal information is collected and used by

Who we are

This site is owned by Annick de Witt and partners. Please contact us at [email protected] if you have any questions.

What personal data we collect

If you are a registered user, we collect your email address and remember the last time you logged in, in order to provide you a secure way to log into our service. Additionally, we remember your browser's preferred language.

If you are a test-taker, all response and demographic data we collect is fully anonymous.

We also collect anonymous traffic patterns on our website using Google Analytics. To opt out of Google Analytics, install this tool.

Why we need it

We use the personal information we collect to:

We do NOT sell or trade your personal data to others.

Our use of cookies and browser storage

To remember this information, we use cookies (_worldviews_key) as well as your browser's local storage (ga:clientId). For more information about cookies, and how to disable cookies, visit

Third-party services

To run this site, we share your personal information with several third-party services:

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