Just because you have a smartphone doesn't mean you want people calling you all the time. Enter Mr. Number (Google Play, Free), a handy little app that makes it easy to block calls and text messages ...

Have you ever received a phone call from a number you don't recognize, and then they don't even leave a voicemail? It gets you wondering who the mysterious person is that's calling you and what they ...

There are all sorts of reasons to block a number: An ex who can't take a hint, relentless telemarketers, or those scammers who love spoofing. When your phone has buzzed one more time than you can take ...