qr code

iOS 11 stops apps like Uber and Waze from accessing user location data at all times

Apple put a heavy focus on improving iOS at its WWDC this week with introductions such as file management, more visible iMessage features, QR code scanning and more, but there are a number of notable

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.

Walmart Will Launch Its Own Mobile Payments Service

Mega-chain Walmart announced today that it plans to offer mobile payments to its shoppers. Called Walmart Pay, the service will launch next year as a feature in Walmart’s existing smartphone app. Th

Alibaba Invests In Israeli Startup Visualead For Its QR Code Technology

To many U.S. consumers, QR codes already seem like a quaint tech relic, but they continue to be very popular in China. So it’s not a huge surprise that Visualead, an Israeli startup that specializes

Study: Those Social Media Logos On TV Actually Work

There is hardly a program or ad on TV these days that doesn't ask its viewers to like its Facebook page or tweet about it. According to <a href="http://www.marketwatch.com/story/us-consumers-receptive

New York City To Put QR Codes On All Building Permits By 2013

<img src="http://tctechcrunch.files.wordpress.com/2011/02/nyc-qr-building-permits.png?w=300" width="300" height="237" class="alignright size-medium wp-image-277432" /></img> New York City's Mayor Mic

Facebook Kicks Off Implementation Of QR Codes

<p style="text-align:center;"><img class="aligncenter" src="http://tctechcrunch.files.wordpress.com/2010/03/marco-qr-facebook.png" alt="" /></p> I can't see this on my own <a href="http://facebook.com

QR Codes: the next step in geek couture

<img src="http://www.crunchgear.com/wp-content/uploads/2009/05/buckle-front-small.jpg" /><a href="http://en.wikipedia.org/wiki/QR_Code">QR codes</a>, or "Quick Response" codes, are a mechanism to codi

QR codes on tombstones help mourners to stay in touch

<img class="alignleft size-full wp-image-61279" title="qrcode_crunchgear" src="http://www.crunchgear.com/wp-content/uploads/2008/12/qrcode_crunchgear.png" alt="qrcode_crunchgear" width="248" height="2