WHAT ARE QR CODES?
A QR code is a two-dimensional square barcode that has the ability to store encoded data. This data may either direct you to a link to a website or show you certain specific information.
HOW DO QR CODES WORK?
By scanning a QR code using the smartphone, you get immediate access to the content. The QR code reader can then open the web browser for a specific URL or perform other actions such as storing a business card in the contact list of your smartphone.
WHAT ARE THE ADVANTAGES OF USING QR CODES?
Store information . Allows you to store large amounts of information in less space
Quick access to information . The QR code allows you to access information quickly
Easy to share . You can share QR codes online, through social networks, chat or in print