I have a friend who calls me occasionally to come help him with various little things having to do with the technology at his house. This week, one of his requests was to learn more about QR codes and ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

If Phone Link won’t generate QR code or PIN on your Windows 11/10 PC, read this post to know how to fix the problem. A few users have reportedly been facing this issue where the Phone Link app won’t ...

Android and iOS users can enjoy improvements to 2FA security. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Valve updated its Steam Mobile app ...

QR codes, those square-ish barcode thingies you can scan with your phone for quick and easy access to a website, are sort of the evolution of the AOL keyword. They’re incredibly useful, saving ...

QR codes are used for everything from opening a restaurant menu to making payments: just point your camera at the QR code, and your phone will automatically open the relevant page. But what happens ...