Google’s latest Code Scanner API in GMS can auto-zoom and read QR codes from a distance using machine learning. It lets developers embed the feature into apps.

QR codes are popular ways to scan menus, tickets, and apps. Here's how to do it from your Android phone or iPhone, and what the FCC says about it.

Use the built-in camera app on your Android device to scan a quick response (QR) code, or use a code scanner on older models.

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

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.

How to scan QR codes on Android Smartphones with Android 9 software or even newer versions can also scan QR codes just by opening the camera and hovering it above the code.

There are several reasons why your Pixel 8’s QR code scanner might stop working suddenly. It could be a temporary glitch with the Camera app, an issue with lighting conditions, or even a dirty ...