What are QR codes?
QR Codes are more than just patterns; they're digital shortcuts. By scanning one with your phone's camera, you can instantly access information, be it a website, product details, or even a visual preview of a dish on a menu.
QR Codes come in two main types: static and dynamic.
A static QR Code, once created, holds the same information forever, like ticket details or a sales promotion. It's a set-it-and-forget-it type.
Dynamic QR Codes offer a unique advantage: they can be modified even after being printed. For instance, a code on a business card might initially direct to your website, but later it could point to a special event or a new product. This flexibility enhances long-term engagement without needing a new code.