Let us tell you what is a QR code. You must have often seen a square-shaped barcode printed on the packaging of a product. These are called QR codes, although they are used in different areas. They can store many types of information. Using QR codes, the company can deliver many types of additional information to its customers. Apart from this, they use it in many ways. For example, nowadays digital payment platforms are giving their customers the option to make payments by scanning the code. So overall this technology has many benefits. The full form is the Quick Response Code. It is a two-dimensional version of the barcode. That stores information at a machine-readable optical level. The information stored in it can be sent using a QR scanner. Its design is like a square box with square block models on a white background. URL, contact details, text, and other types of data can be stored in a QR code. So now you must have understood what a QR code is.