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.

Adding a QR code to your printed photo can embed data like URL's, geographic locations, dates, and names. We'll show you how.

Mobile - Though hundreds of millions of QR Codes are being generated every year, it seems customers are not scanning them as much as marketers were expecting. The key to unlocking that ...

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

This allows for the full-width image of PJW’s binary likeness to be displayed in the QR code. [Russ] put up a QArt coder that allows anyone to put a pixelated image in any QR code.