Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

Add Yahoo as a preferred source to see more of our stories on Google. iPhone (iOS 11 or later): Launch the Camera app, frame the QR code, and tap the notification. The Control Center can have a ...

Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

A popular app has been removed from Google Play after it was discovered to have delivered trojanized malware onto millions of users’ phones via an update. Until recently, Barcode Scanner was a ...

A barcode scanning app for Android with more than 10 million downloads under its belt has been found to be the culprit of unwanted ads and pop-ups when using the default browser. This was not the case ...

Over the last decade, smartphones have evolved in a way that they have replaced several gadgets like point and shoot cameras, music players, and the list keeps growing. Remember the time when you had ...