Popularity of QR Code

QR code is most admired in Japan. Its reputation is scattering across Europe and the United States, particularly with the rising ease of entrance to a 3G network by cell phones. The code is competent of programming the similar quantity of data in as minute as one-tenth the space condition of a customary bar code and can be read from any direction in 360°. It has additional data encoding ability than the conservative bar code, thus it can hold extra information that any QR competent smart phone can simply read.