A free program for Android, by SOFTDX.
What is QR code?
It is a kind of matrix barcode that contains information about the item to which it is attached.
It is like a regular barcode, but with more information, and it is used for many purposes. It is used to link to another web page, to call a phone number, to open a URL, to share a contact, or to check the current time.
It is used to find out more information about the item, to find the best deals, to order a product, to reserve a seat, to find a place to stay, or to check the price of an item.
