We will require the new owner to continue to honour the terms of this Privacy Policy, or give all users an opportunity to opt-out of the transfer by deleting their data.</p>3. Children Accounts<p>Mathigon does not permit students under the age of 13 (“Child Users”) to create an account without the consent of a parent, teacher or guardian.</p> <p>Child Users who sign up without a class code provided by a parent or teacher will receive a <strong>restricted account</strong>.