Genuine QR codes are secure and convenient to scan. But how do you check if a QR code is safe or fraudulent? Learn more in this article.

Do you want to sign in to Outlook without using password? Then here is a quick guide to sign in to Outlook with QR code on mobile.

Fake QR codes help cybercriminals leverage stolen information to drain bank accounts. Other QR code scams trigger repeated charges to credit cards.

Research by ABN AMRO has shown that one in 10 people in the Netherlands have been caught out by scams involving QR codes, as ...

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

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.

How to find and share your WhatsApp QR code Your WhatsApp QR code is only shareable from the mobile app. If you use WhatsApp on a desktop, switch to your mobile device to find and share the app.