Greenwich APP, the mobile app to listen to the audios of your Greenwich study text anytime, anywhere. Greenwich APP is a tool through which Greenwich users can access the audios of their textbook on up to 3 different devices. To carry out the initial registration, students must have acquired a Greenwich text that has an access code on its cover page. This code will allow them to access Greenwich Lab (www.greenwichlab.com) and they will also be able to redeem it when downloading the mobile appli