What is an NFC Business Card?
NFC lets someone tap a phone to a tagged card, sticker, or keychain and open a URL. With QRCard, that URL is your live profile — the same page your QR and vanity link use.
QR vs NFC
- QR codes: Best for email signatures, slides, print, and phones without NFC.
- NFC tags: Fastest for in-person taps when the phone supports NFC.
Using NFC with QRCard
Create your card, copy qrcard.in/c/yourname, and write that URL to any NFC tag with a standard NFC writer app. QRCard does not sell or write tags in-app. When you update your card, the tag still opens the latest profile — no reprogramming needed for content changes.