Google's Now on Tap is has gained new features. The machine learning-powered search app can now translate text, plus scan bar codes and QR codes.

Your phone camera can do more than take selfies or vacation shots. With the right hacks, it becomes a tool for simplifying ...

For the first time, QR codes can now be used to connect with other user profiles. This can be done by either tapping the QR code icon in the Home tab search bar to launch the QR scanner, or ...