What are the benefits of QR codes?
Description
A QR code (short for “quick response” code) is a two-dimensional, matrix barcode that contains a matrix of dots. It can be scanned using a QR scanner or a smartphone with a built-in camera. Once scanned, software on the device converts the dots within the code into numbers or a string of characters. For example, scanning a QR code with your phone might open a URL in your phone’s web browser.Here are some noticeable benefits of using QR codes:QR codes let people use their smartphones to conveniently and quickly link to your opt-in page.Web page:
