How to Launch Actions in iOS 14 With a Tap on the Back
by David Murphy from Lifehacker on (#54XVM)

There are no sensors on the back of your iPhone for your finger to fiddle with-unlike, say, a Google Pixel, which does have a fingerprint sensor on the back-but a new feature debuting in iOS 14 allows you to tap the back of your iPhone to launch different iOS actions all the same. This digital burping" gesture seems...