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Qrcode DEV Community
How does a QR code work? The mechanism of QR code working revolves around converting data into a two-dimensional barcode-like image that can be read by a QR code reader. Once read, the encoded information can be obtained, providing useful data or performing specific functions, such as linking to a website, displaying text, or downloading an app.
What does a QR code work? The process of QR code operation revolves around encrypting information into a 2D barcode-like image that can be scanned by a QR scanner. Once read, the encoded information can be accessed, providing valuable data or executing specific functions, such as linking to a website, presenting text, or getting an app. Grasping how a QR code works is essential in today's technology-driven world.