Xbox SmartGlass

Xbox SmartGlass was a companion "Second Screen" app for the Xbox 360 and Xbox One that ran on iOS, Android, and Windows 8.1. Designed by Microsoft, it was first released in late 2012. In 2019 the app was replaced by the Xbox app for more modern operating systems. 
To date, only one product has taken advantage of the Xbox SmartGlass system, , which had a companion app, , that contained several exclusive deleted, expanded, and alternate scenes.
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