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How to Scan a QR Code on Android and iPhone MUOWhat does a QR code work? The operation of QR code functioning revolves around encrypting details into a 2D barcode-like image that can be read by a QR code reader. Once scanned, the encoded information can be retrieved, providing valuable content or performing specific functions, such as linking to a website, displaying text, or downloading an app.
How does a QR code work? The operation of QR code operation revolves around encrypting information into a two-dimensional barcode-like image that can be scanned by a QR scanner. After being scanned, the encoded information can be obtained, providing helpful information or performing specific functions, such as connecting to a website, showing text, or downloading an app. Understanding how a QR code works is essential in today's online
world.