Google Authenticator has been around for over a decade, is free, and will work with virtually every service that supports ...

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 ...

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 Code Scanner on iPhone to scan QR codes and seamlessly navigate to the destination link. Use the Camera app to scan codes in record time since the camera is just a swipe away, with QR code ...

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

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 ...

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.

Open the Camera app on your Android Device Alternatively, open the respective “Quick Settings” menu on your device, and see if there is a “Scan QR code” button. Tap on that function instead.