Since iOS 14, Back Tap has allowed iPhone users to tap the back of their smartphones to quickly perform a simple action. Android phones have a similar feature that's relatively easy to set up and use, ...

You can have your phone or tablet make a brief noise, chime, or vibration whenever an app, call, or message notification ...

New features in Apple’s iOS 18 and Google’s Android 15 can lock up apps with sensitive information and even hide them from view. By J. D. Biersdorfer J. D. Biersdorfer is the Tech Tip columnist for ...