Qrcodes DEV Community
In what way does a QR code work? The mechanism of QR code working revolves around converting information into a 2D barcode-like image that can be read by a QR scanner. Once scanned, the encoded data can be obtained, providing helpful 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 working revolves around encrypting information into a two-dimensional barcode-like image that can be scanned by a QR code reader. Once read, the encoded information can be obtained, providing valuable content or carrying out specific functions, such as pointing to a website, presenting text, or installing an app. Grasping how a QR code works is vital in today's digitally-driven world.