the business cards I hand out has an NFC chip in it that has all my contact info programmed into it. I love that feature.
@freemo QR codes are way better and cheap actually
@vibhi
The issue with qr codes is they take up card realestate and look ugly a d big if they contain a lot of info.
My old cards used to use a big QR code on one side and it was really ugly imo
@freemo Yeah, they do take a big part of the card without them card look Premium and minimalist and NFC is available in most devices in western countries. So make sense for you.
Cool idea, but more landfill.