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. How to scan a QR code with an iPhone or iPad Both ...

But what if the QR code is on your phone screen? Fortunately, you can scan a QR code on your phone without needing a second device. Here's how to do it. Google Lens offers a quick and easy way to ...

QR code phishing has emerged as a serious threat. A retrofit variation that uses cryptographic security and can even work ...

You won't ever need to do this again. 4. Point the phone so the camera can see the QR code. After a moment, a pop-up should appear with the contents of the QR code. 5. Tap the pop-up to read the ...

Stick to the ones that you are sure of. Restaurants and logins are safe and typically come directly from the source. As ...

This article will walk you through scanning a QR code on a Windows PC if you do not have your phone. Scanning a QR code with a Windows webcam has its own limitations. The experience will not be ...

We explain more about the technology, how QR codes are now being misused by scammers, and how to stay safe. Check our guide to the best smartphones for tips on how to shop savvy for a mobile phone.

Although you can scan a QR code with your iPhone locked, you won't be able to follow the link without unlocking it — so we recommend unlocking your phone to make the process smoother.

A police officer has spoken out to warn about a terrifying one-step scam that opens up your device to hackers in seconds. Us ...

You can scan the QR code on your phone to connect to the same Wi-Fi network. How can you connect to a WiFi network by scanning the QR code? If you have a QR code instead of a Wi-Fi network ...