Terms of Service

Your account

Keep your password to yourself and let us know promptly if you think someone else has access to your account. Accounts are personal — please don't share one login across a classroom.

Acceptable use

• Don't attempt to break, overload, or reverse-engineer the service.
• Don't upload material you don't have the rights to use.
• Don't resell or redistribute generated question papers as your own product.
• Don't use the AI tutor to produce work you'll pass off as unaided in a graded assessment.

About the AI

The tutor and the question generator are useful, but they are not infallible. AI-generated explanations and answer keys can contain mistakes. Teachers should review generated questions before setting them in an exam, and students should treat explanations as a study aid rather than a final authority.

Subscriptions

Paid plans are billed in advance for the period shown at checkout. Access continues until the end of the paid period. We'll give reasonable notice before changing prices.

Content you create

Questions, notes and syllabus material you upload remain yours. You give us the limited permission needed to store and display them back to you and, where you've chosen to share them, to your students.