QR Reader Tricks Free Download For Android | GetJar

A Quick Response code, or QR code for short, is a type of bar code. It’s similar to the ones commonly found on items in the grocery store, but with a greater capacity for storing data, such as webpage links or contact information. A QR code is always in the shape of a square with a white background. So QR-codes are definitely a ‘big thing’ at the moment! But why? What can you all do with a QR-code and what are the advantages of using it. Here we’ll explain the basics and will give you loads of tips & tricks on how to use them well.