QR codes are popular ways to scan menus, tickets, and apps. Here's how to do it from your Android phone or iPhone, and what the FCC says about it.

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.

How to Scan QR Codes Using the Windows Camera App Want to scan a QR code using your PC's webcam, just like you would with your phone? The built-in Camera app on your Windows 10 or 11 PC makes it easy.