Backup QR on back of NFC Card
Every NFC card has a QR code on the back as a fallback. Scanning it opens the digital card.
Why the backup QR exists
- Not every smartphone has NFC
- iPhones older than the 7 cannot read NFC tags
- Some cases block the NFC signal
- A QR is universal: any phone with a camera can scan it
How to use the QR
- Turn your card over to show the QR
- The other person opens their phone camera
- They point it at the QR. A notification appears to open the link
- Tapping the notification opens your digital card
馃挕 Tip: At trade fairs and events the QR can be quicker than NFC: the other person just points the camera, with no need to physically tap the card.