TECH How to scan a QR code with your iPhone or Android phone (no apps needed) QR codes are those pixelated squares you see in restaurants, advertisements, stores, food packaging, business cards ...

Did you know that your phone has built-in features that can scan Quick Response codes, those pixelated squares you see everywhere?

Your phone may have come with a separate app for scanning QR codes. Go to your full list of all apps (from the home screen, swipe up) and look for a QR Code or Code Scanner app.

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

Don't worry-you don't need a second phone to get the job done. Here's a simple guide on how to scan a QR code on your phone without the hassle.

Scanning QR codes today has never been this easier and intuitive on modern Android phones.

What is a QR code? A QR code is a kind of square-shaped barcode that stores information. QR stands for Quick Response. With your mobile phone, you can scan them and thus access the information they ...

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be.

QR CODES are the quick way of digesting data via an Android device. Here is how to scan a QR code on your Android smartphone.

QR CODES are becoming increasingly popular, as technology continues to advance. Here, we look at how you can scan them on phones made by different manufacturers. Apple users can scan a QR code ...

Tech expert Omar Gallaga of the Austin American-Statesman talks about some of the newest cell phone applications. One allows you to scan bar codes on products like books to comparison shop ...