QR Code Generator

[Jack Lau]

Hello, thank you for you great project. I have a question about the QR Code Generator, when I generate a QR code image, is it possible that it will be invalid or expired in the future? Can I use it permanent? Does it has a scan time limit? If I need to declaim something when I use the tool, does it has any copyright?

[Sean Owen]

No, there is nothing hidden or added or that involves any other server. It just encodes the text as a QR code and that encoding will always decode to the same text forever. The project itself is licensed under the Apache license, but if you are merely using QR codes you encoded with it there are no licensing implications.