In what way does a QR code work? The operation of QR code functioning revolves around converting details into a two-dimensional barcode-like image that can be scanned by a QR code reader. After being scanned, the encoded details can be obtained, providing useful content or performing specific functions, such as linking to a website, displaying text, or downloading an app.
What does a QR code work? The mechanism of QR code working revolves around encoding details into a two-dimensional barcode-like image that can be read by a QR scanner. Once read, the encoded data can be retrieved, providing useful data or carrying out specific functions, such as pointing to a website, displaying text, or downloading an app. Understanding how a QR code works is vital in today's online world.

How to scan a QR code on Android and iPhone