If we make any significant changes, we’ll provide prominent notice by posting a notice on the Service and/or notifying you by email (using the email address you provided), so you can review and make sure you know about them.</p> <p>In addition, if we ever make significant changes to the types of personal information we collect from children, or how we use it, we will notify teachers in order to obtain parental consent or notice for those new practices.</p> <p>