The iPhone’s camera app can now read QR codes

Remember when QR codes were the next big thing? In the U.S. you used to be able to find them on billboards, business cards — you name it. They were supposed to change the way we use our devices.

Social Passport Marries NFC With Social Media For A New Spin On Mobile Deals

When it comes to daily deals and loyalty programs, local merchants are constantly bombarded with new options. Groupon has leapt ahead in daily deals, and there quite a few players in the loyalty progr

And Now You Have One More Reason To Ignore QR Codes

QR codes are a wonderfully charming technology... demonstration. But how many of us actually use them on a regular basis? Outside of Japan (the birthplace of QR), the only use cases I've seen with any

My belt buckle, let me show you it.

<img src="http://www.crunchgear.com/wp-content/uploads/2009/07/qr-buckle-01.jpg" alt="qr buckle" title="qr buckle" />I wrote in late may about <a href="http://www.crunchgear.com/2009/05/20/qr-codes-th