Set your iPad into kiosk mode and pass it around without worrying about someone opening other apps or accessing unwanted ...

1. Turn off your iPad. You can do this on an iPad with a Home button by holding the Lock button at the top of the iPad, then swiping on the Power Off slider that appears. On an iPad without a Home ...

It was first introduced in the iPhone 5S Home Button, then later implemented in iPads and the Mac Magic Keyboard. It is still used as the exclusive form of biometrics on Macs, select iPad models ...