QR code is an abbreviation of quick response code.The meaning of the code in this QR code is a two-dimensional barcode that can provide various types of information directly.To open it, a scan or scanning with a smartphone is required.QR codes are usually capable of storing 2089 digits or 4289 characters, including punctuation and special characters.This makes QR codes useful for displaying text to users, opening URLs, saving contacts to the phone book, and much more.Another benefit of QR codes is that they can store more data than barcodes. Thus, making it more practical to use.QR codes consist of black dots and white spaces arranged in a box shape, and each element has its own meaning.This makes it capable of being scanned by a smartphone and displaying the data or information it contains.in this application you can create and scan barcodes directly or in your gallery
QR CODE - Simple way
