Should our privacy practices change, we will update it here, but more importantly, we will notify your educational institution in writing and obtain their consent before implementing any material impact to your privacy rights.</p> <br> <br> <b>Questions? Contact us:</b> <p>Any questions or complaints regarding this notice or the collection, use, disclosure, or transfer of PII collected by your educational institution through our digital learning systems should be directed to the appropriate representative at your educational institution. </p> <p>Otherwise, if you have purchased or received an McGraw Hill product outside of an educational institution, please direct any questions or complaints to the McGraw Hill Data Protection Officer by emailing privacy@mheducation.com or calling +1-646-766-3199.