If you're vigilant, you can find QR codes everywhere. These black-and-white squares tie the real world to the internet, and scanning them gives you quick access to ID cards, restaurant menus ...

QR code phishing has emerged as a serious threat. A retrofit variation that uses cryptographic security and can even work ...

Maybe it’s because Barcode Scanner on the Android Marketplace is so damn slow (I’m tired of how long it takes the camera to focus), and I was blown away by how fast Scan was… on an iPod touch (which ...

Find and tap on the "Scan and Pay" button in the Flipkart app to enable the QR scanner. Clicking this transforms your camera into a powerful product discovery tool for Flipkart. Simply aim it at any ...

Sighted users can still scan the QR code with their existing camera or QR code reader of choice and be taken to the product’s landing page; blind and partially sighted users can scan the same QR ...