Linux Hint published a guide about installing and using QtQr on Linux Mint.
How to Install and Use QtQr on Linux Mint
A QR code is a two-dimensional barcode that can be used to represent a certain text. Unlike traditional one-dimensional barcodes, QR offers more bandwidth and thus, more efficiency and flexibility. This article explains how to manage a QR code using QtQr on Linux Mint.
How to Install and Use QtQr on Linux Mint
