Terms of Service
Last updated: June 12, 2026
Acceptance
By using Big Thinkers, you agree to these terms. If you are under 18, your parent or school must authorize your use of the service.
Educational use
Big Thinkers is provided for educational purposes. School-deployed accounts are authorized for classroom use only and may not be used for commercial subscriptions without separate parental consent.
Accounts
Users under 13 require verifiable parental consent or school authorization before an account is created. You are responsible for keeping your login credentials secure.
Subscriptions
Premium subscriptions may only be purchased by parents, teachers, or administrators. Child accounts cannot initiate billing.
Termination
You may delete your account at any time from Settings. Parents may revoke consent and delete child accounts from the parent dashboard.