In fact, there exist online tools, like the one created by QR4 and software engineer Jeroen Steeman, allowing you to create your own animated ... can store data across the entire matrix, as ...

QR codes–square, dot-matrix variants ... QR Droid uses your Android phone’s camera to read and decipher QR codes, and it allows you to create and share your own, too. You can use QR Droid ...