You will need to be connected to the internet to do this.
You can then proceed to copy the info to the clipboard, send it via text message or email, etc.
The initials stand for Quick Response, and these unmistakable square codes were designed to pack lots of information into an easy and fast-scanning format.
Download and install the app if it isn't already a default app on your phone and when you open it, grant permission to use the camera.
Quick Tip:- you can also use the Google Lens feature on the Gcam to take advantage of this feature.
This piece will explore Camera2 examples, simple easy to understand step by step examples.