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, it takes a scan or scan with a smartphone.

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 phonebook, and much more.

Another benefit of a QR code is that it can store more data than a barcode. Thus, making it more practical to use.

A QR code is made up of black dots and white spaces arranged in a grid, and each element has a different meaning.

This makes it capable of being scanned by a smartphone and displaying the data or information it contains.

in this app you can create and scan barcode directly or in your gallery