QR code read and store

Can i read QR code(not screenshot) in a MFA screen and store the secret code somewhere using Katalon web.

You can make search for “Java read QR code” etc, then you will find a lot of links such as

Possibly you can develop a Custom Keyword that implements the required feature (read QR code and store secrete code) in Katalon Studio. See Katalon document for how to: