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.

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.

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

QR codes are links that can be scanned using various smartphone apps. You'll find our favorite apps for scanning QR codes for both Android and iPhone.

How to Look for Android Apps by Scanning QR Codes. Installing new apps for your Android device is easy: launch the Android Market application, search for an app and install it.

You can scan a QR code on your Android phone or tablet using the default Camera app or the Google Lens feature in the Google Search app.

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.

If you use the Google Chrome web browser and have a Windows Phone you will want to read this tip. This browser extension auto-generates a QR code in the Windows Store to download apps. ...

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 ...