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Access is limited to iOS and Android mobile devices and is only valid for purchases of MBE flashcards from or Critical Pass's seller account on Amazon. Purchases from 3rd-party sellers are not eligible for access. See product details here. Access is only valid for purchases made on or after May 17, 2017. Access is limited to the purchaser of the physical Critical Pass MBE Flashcards and cannot be shared.

Critical Pass Terms of Service for Amazon Customers:

By taking advantage of this offer, you agree that the free app access promotion is completely separate from Amazon services. Further, you agree that you are willingly giving Critical Pass, LLC your e-mail address, which may be used for marketing purposes. Further, access to the Critical Pass mobile app is not bound by the Amazon Terms of Service. Any issues with app access should be directed to Critical Pass at, and not to Amazon customer service. If you do not consent, please do not follow these steps.