About Qr Code
Qr Code takes it as a principal function of reading Codes Qr of any shop, company, brand and hereby to obtain a rapid access to the information, from simple text, electronic business cards, happening for links to web pages. These codes can contain more information that the ancient bar codes. More in I make concrete, they can contain:
4296 alphanumeric characters
7089 numerical characters
2953 characters codified as byte
1817 Japanese characters (Kanji).
The Qr Code has the aptitude to correct reading errors so that in the supposition of which it gets dirty or it spoils a part of the code, it will be possible continue reading without any problem. They have, concretely, four levels of correction for the mistakes.
The codes can be read from any angle. This owes to itself the bosses of alignment (three squares that are in the top corners and low left side) and they serve to detect the position of the code.
With this app, you will be able to have 2 attractive functions of Qr Code, Agendas y Notepad.