When you want to capture that perfect action shot or incriminating video, it’s a mad rush to open the Camera app as quickly as possible. That’s why Apple lets you get to the camera in multiple ways: by swiping left on the Lock screen, using the Camera button in Control Center, and tapping the Camera icon on the Home screen. iOS 11 adds another shortcut that could be useful: from within any app, swipe down from above the top of the screen to display the Lock screen, and then swipe left to get to the camera.