They are generally Utilized in product packaging. There are actually four variations of Micro QR codes, ranging from M1 to M4, with the M4 staying the maximum Edition that is able to hold quite possibly the most info. Static QR codes contain fixed details and can't be altered or edited. https://qrcodegenerator01110.blogpixi.com/30535297/not-known-details-about-qr-code-generator