 The new Passbook app is able to retrieve documents such as boarding passes, admission tickets, coupons and loyalty cards.An iOS device with Passbook can be scanned under a reader to process a mobile payment at locations that have compatible hardware.AirPlay was made available, which allows screen mirroring through an Apple TV or other supported external device allows the screen of the iPod Touch to be mirrored, and was the first generation of the iPod Touch to support it.