WHAT IS QR CODE


The latest NPCI (National Payment Corporation of India) initiative UPI (Unified Payment Interface) project that allows multiple banks banking through single interface also allows to make payment to merchant through QR Code Scan.

QR Code is an abbreviation of Quick Response Code. It is a two dimensional bar code that is used as trademark.

It provides easy access to information. Now a days we see this code in newspaper advertisement also that allows to scan through smartphone that directly reads this code and display some encoded information like website address etc.

Apps Used for QR Code Scan or QR Code Generate


We can easily find QR Code reader apps for either Android phone or  Apple phone from Google Store and Apple Store. There are many application which is free and there are some paid also.

QR Code Reader, QR Scanner, Quick Scan are the common name those we can find on Android platform as well as Apple store, designed and deployed by many companies or individuals, to read QR Code. Using these apps even Smartphone can be used as QR Scanner Device. Likewise a number of Android and IOS based QR Code Generator App also available that can be used to generate QR Code and can be used to store text, email phone etc. 

How QR Code is Read


To Read a QR Code using Smart Phone, Camera and QR Code Reader App is required. Just open the app, it starts the camera of phone. Just focus camera on QR Code and app will read the code and display encoded information. 

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