If you don't want people to know you're calling, you can hide caller ID by blocking your own number on both landlines and ...

You can make a call private by hiding your phone number in a few different ways, including using your phone's settings.

Just when you thought your phone had exhausted all its secrets, it pulls a rabbit out of the hat - *a disappearing act* for your phone number, no less. It's no illusion; instead, we are about to turn ...