How do QR Codes work? Explanation in the form of a short animation

QR codes, known as Quick Response codes, are incredibly useful tools that allow for quick scanning and transmission of information. The article on Reddit explains how these codes function and the technologies behind their creation and scanning. QR codes can store a wide variety of data, from URLs to contact information, and they are used in various fields such as marketing, logistics, and even education. Their versatility and ease of use have made them immensely popular, especially in recent years when scanning codes has become commonplace. The functionality of QR codes is based on a special algorithm that enables both encoding and decoding of data, making them highly practical and reliable for everyday use.