QR code is a widely used technology in Japan and elsewhere that can be scanned with camera phones equipped with the appropriate reader. QR Code

is known as Quick Response code. It is basically two dimensional bar code. Now you can see every where like news paper and many products. With these   2-D bar codes, you can scan quickly with the help of your camera so that you can get instant upgrade and also product info quickly. Each Smartphone application has it very own unique QR Code

1. Go to your iPhone Springboard and tap on the App Store to launch it
2. Now, go to the Search wizard and tap on Run
3. Then type in the word Neo reader
4. As soon as you enter NeoReader, tap on Go to proceed to search the Neo Reader application in the App store
5. Once you find that free iPhone app, download it and install it
6. Now when first time you open the NeoReader application, you will be taken directly to the Settings screen where you need to adjust the settings as per your requirement
7. Whenever you need to scan a QR Code on your iPhone, simply launch that app and tap on Scan button at the bottom of Settings screen
8. After tapping on Scan, you can now tap anywhere on the screen to scan a QR code from any place

As soon as it recognizes the QR Code successfully tap on continue button to confirm the same and there you have now successfully scanned a QR Code on your Apple iPhone