Both NFC and QR codes solve the same problem: getting someone from your physical presence to your digital card without typing. They work differently, and each is better in some situations.
How a QR code works
A QR code is a printed pattern that holds a web address. A phone camera scans it and offers to open the link. Nothing inside the code is powered: it is just an image.
Strengths
- Free and instant: every MyInfo card has one
- Works on paper, screens, posters, packaging and slides
- Can be scanned from a distance, or from a screen
- Works on virtually every modern phone camera
Limitations
- The person has to open their camera and point it correctly
- Small or damaged codes can fail to scan
- It looks like an ad on a business card, so some people find it less elegant
How NFC works
An NFC card or stand has a small chip inside that holds the same web address. Holding a phone against it opens the link. You need to get your link written onto the card, and MyInfo partners can help with NFC cards and stands.
Strengths
- One tap: no camera, no scanning
- Feels quick and modern in a meeting
- Cards can be reused: you can change your card without changing the chip
Limitations
- The chip costs something, unlike a QR code
- The phone must be close to the card and NFC must be enabled on some phones
- It cannot be used on screens or posters
Which should you choose?
The answer depends on where you are and who you are meeting.
- A meeting or a networking event: NFC for a smooth one-tap handover, with a QR code on your phone as a backup.
- Print and signage: QR code, because a chip cannot go on a poster, flyer or window.
- A reception desk or table: an NFC stand or a printed QR code, or both, so guests use whichever they prefer.
- Email, messages and signatures: neither; just send the link.
- Presentations and video calls: QR code on a slide, or the link in the chat.
The best answer is both
Because both open the same live card, you do not have to choose. Many people carry an NFC card and also keep the QR code one tap away on their phone. If someone's phone does not read NFC, or they prefer scanning, you have the other option ready.
Whichever you use, your details are always current, because the card is a web page you edit in one place.
Learn more: NFC business cards, QR code business cards, or create your free card.
Create your free digital business card — Start free — no app to install and no card details needed.