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 ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

The feature will likely be used to make logging in easier on the Steam Deck. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A recent update to ...

Microsoft is developing a convenient way to share Wi-Fi access for Windows 11, as spotted by Windows Latest. Windows 11’s most recent Insider Dev Channel preview build can display a QR code on the ...

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 ...

Did you ever watch Star Wars and wondered how people understood what R2D2 was saying? Maybe [Luke Skywalker] would enjoy learning to decode QR Codes by hand, too. While it might not be very practical, ...