I'm looking to start making QR Codes and I'm trying to figure them out.
I've downloaded an add-in for adobe indesign that will create QR Codes automatically but it only works for notes and for websites. The main thing I want to do is to be able to put a contact card (vCard) into a qr code without using the online sites.
1. Is there any way to view the actual coding behind QR Codes? I know there's generators online and such, but I want to know if there is any way to manually code a QR Code?