Feature request: The ability to change the QR code information (URL) to something custom

[StvGdsn]

Hello

Fiirst of all i like the QR code plugin,
but its nor realy usable for us as is,

we would like to have the ability to change the information of the QR code itself to some other text fields data instead of the URL its directing you to now.

for example:

We have a custom field that has a QR code string that you can use to generate a QR to auto connect to Wifi.
i would like to override the URL inside the QR to let me display and print a QR with the Wifi string;

could also be other things like custom URLS and so on

thanks in advance for reading and considering