QR code is the trademark for a type of matrix bar code (or two-dimensional bar code) first designed in 1994 for the automotive industry in Japan. A bar code is a machine-readable optical label that contains information about the item to which it is attached.In this app we can read the Qr code easily.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
