QR Codes
QR Codes, or Quick Response Codes, are two-dimensional barcodes that can store information such as URLs, text, or contact details. They can be scanned using a smartphone camera or a dedicated QR code reader, making it easy for users to access information quickly without typing.
Originally developed for the automotive industry in Japan, QR codes have become popular in various sectors, including marketing, retail, and event management. They are often used to provide quick access to websites, promotional offers, or digital menus, enhancing user experience and engagement.