Apple's iPhone is loaded with hidden tricks and shortcuts, but the Back Tap feature is hiding in plain sight, and is ...

Apple quietly turned the back of the iPhone into a programmable control surface, then hid it in a settings menu most people never open. The feature, called Back Tap, lets any compatible iPhone behave ...

If you want to open an app on your iPhone, the first thing you'll probably do is tap the screen. But that's not the only way to interact with your device. For instance, newer iPhones have a Camera ...