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 ...

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.

Need to open a menu on your phone or sign into an app on your tv? You can use your Samsung Galaxy phone to quickly scan QR codes.

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.

Ever wonder what those weird black-and-white square codes are? Here's how to read them with an iPhone, a BlackBerry, or an Android smartphone.

TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

Here's how to scan a QR code on your iPhone or Android phone. Many phones have QR code scanners, but if yours doesn't, we also recommend some apps to help.

QR CODES are becoming increasingly popular, as technology continues to advance. Here, we look at how you can scan them on phones made by different manufacturers. How to scan QR codes on iPhone Appl… ...

Apps, techniques, and tricks you can use to scan or create QR codes on Windows Phone.

Massachusetts gives the vaccinated a new option to access their COVID vaccination record electronically, and it comes with a QR code.