Privacy

Many of our readers are children, so we keep this simple.

• No accounts. You don't need to sign up to read, take quizzes or try labs.
• Quiz progress stays on your device in your browser's local storage. We never receive it. Clearing your browser data removes it.
• No advertising trackers and no selling of data.

If this ever changes (for example, optional accounts), we will update this page first and ask for parental consent for anyone under 18, as India's DPDP Act requires.