QR code (abbreviated from Quick Response Code ) is the trademark for a type of matrix barcode (or two-dimensional barcode ) first designed for the automotive industry in Japan . A barcode is a machine-readable optical label that contains information about the item to which it is attached. A QR code uses four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji ) to efficiently store data; extensions may also be used. supported extensions, virtually any type of data.
|| Update: 20 June 16
Post date: 22/06/2016
Support: Android 6.0, Android 5.1.x, Android 5.0, Android 4.4.x, Android 4.3.x, Android 4.2.x, Android 4.1.x