What does a QR code work? The process of QR code operation revolves around encrypting details into a two-dimensional barcode-like image that can be read by a QR scanner. Once read, the encoded information can be accessed, providing helpful content or performing specific functions, such as linking to a website, displaying text, or downloading an app.
How does a QR code work? The mechanism of QR code functioning revolves around encoding details into a 2D barcode-like image that can be read by a QR scanner. Once read, the encoded details can be accessed, providing helpful information or executing specific functions, such as pointing to a website, presenting text, or installing an app. Understanding how a QR code works is vital in today's technology-driven world.

How to Scan a QR Code on Android and iPhone MUO