Qrcodes DEV CommunityHow does a QR code work? The mechanism of QR code operation revolves around encrypting details into a 2D barcode-like image that can be read by a QR code reader. Once read, the encoded data can be accessed, providing helpful information or performing specific functions, such as linking to a website, displaying text, or downloading an app.
In what way does a QR code work? The operation of
QR code functioning revolves around encrypting information into
a two-dimensional barcode-like image that can be scanned by a QR scanner. After being scanned, the encoded data can be accessed, providing helpful content or performing specific functions, such as linking to a website, presenting text, or installing an app. Knowing how a QR code works is crucial in today's technology-driven world.
