Privacy

When you make a worksheet, your grade, subject and topic are sent to our server and on to an AI model provider (OpenRouter) so it can write the questions. Do not type student names or personal details into the topic box.

We do not keep your worksheets. The PDF is built in your browser. Pro history is saved in your own browser's local storage and never reaches us.

We set two cookies: one that counts your free sheets for the day, and, if you subscribe, one that proves your payment. Both are needed for the product to work. Payments are handled by Stripe, and we never see your card.

Our host, Vercel, keeps standard request logs that include your IP address, which we also use to limit free use.