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.

QR codes can house a whole lot of data, from the URL of a webpage or service, to where to directly download an app. Here's how to scan them.

Google is changing the way you confirm if contacts are legit. The company has begun rolling out a QR code to verify that the ...

Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting a new look and some new features that you may have on your phone ...

QR codes are so popular that nearly every device with a camera lets you scan them. Here's how to do it with your phone, tablet, or computer.

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

Despite the dwindling popularity of QR codes -- except for app-specific QR codes, like Snapchat's Snapcodes -- Chrome for iOS now makes it extra-easy to scan a QR code, should you ever spot one.

Some developers would lead you to believe you need to download their app to scan QR codes. Spoiler: Your phone can do that with built-in features.