What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

QR codes existed long before smartphones, and your device can scan them right out of the box. Here’s how to use this helpful feature without third-party software.

Your smartphone is full of surprises. Third-party programs take up space on your phone, and many are redundant thanks to your phone’s built-in capabilities.

QR codes have become an indispensable tool for quickly accessing online content. As a Samsung Galaxy smartphone user, you have the power to harness this technology with ease, thanks to your device’s ...

QR codes, which are those small black and white squares you see on so many products, items and advertisements, give you more information about the item the code appears on. If you're checking out a ...

If you have an Android phone — like a Samsung Galaxy, Google Pixel, Motorola, or basically any non-Apple smartphone — we also have an article for how to scan a QR code on Android.

Quick response, or QR codes aren't being ignored so much after all. Approximately 14 million U.S. mobile users in the U.S. used their smartphones to scan QR codes in the month of June 2011 alone, ...

Wondering whether the weather will affect your commute? Whether there are last-minute school closures in your area? Scan this QR (quick read) code with your smartphone to get our latest updates on how ...

Even though just a handful of smartphone users are scanning QR codes, marketers are confident that they will continue to gain ground as mobile marketing tools.