In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...

Some myths are rooted in reality. Others, like the ones swirling around the Apple iPhone, could end up doing more harm than good if you rely on them.

If you never want to see a tracking prompt again, Apple lets you shut off tracking requests systemwide in iOS. This is the fastest way to lock everything down in one step. When the setting is off, ...