What does a QR code work? The process of QR code working revolves around encoding details into a 2D barcode-like image that can be read by a QR scanner. After being scanned, the encoded data can be obtained, providing valuable data or performing specific functions, such as linking to a website, displaying text, or downloading an app.
How does a QR code work? The mechanism of QR code operation revolves around converting information into a 2D barcode-like image that can be read by a QR scanner. Once scanned, the encoded information can be obtained, providing valuable information or carrying out specific functions, such as connecting to a website, displaying text, or installing an app. Understanding how a QR code works is vital in today's online world.