QR Code Scanning

QR code scanning is a process of using a smartphone or other mobile devices to capture and interpret Quick Response (QR) codes. QR codes are two-dimensional barcodes that consist of a pattern of black squares on a white background. They can be found on various mediums such as advertisements, products, websites, and business cards.

To scan a QR code, the user simply needs to open a QR code scanning app or use the built-in camera functionality on their mobile devices. The app or camera scans the QR code by capturing an image of it, and then analyzes the pattern to convert it into readable information. This information can include text, URLs, contact details, Wi-Fi login information, and more. Once the code is scanned, the user is usually directed to a specific action such as accessing a website, making a purchase, or obtaining additional information. QR code scanning is a convenient and efficient way to quickly transfer data and provide interactive experiences for users.