What Is an NFC Business Card? The Complete Guide
NFC (Near Field Communication) lets you share your full professional profile with a single tap — no app, no QR scan, no internet needed. Here is exactly how it works, why it beats paper, and what to look for in a quality card.
What is NFC, in one sentence?
NFC is a short-range wireless technology (a subset of RFID, standardised as ISO/IEC 14443) that exchanges data when two devices are within ~4 cm. An NFC business card has a tiny chip inside it; when you tap it on a smartphone, the phone instantly opens your digital profile in its browser.
It is the same standard used by contactless payments and Apple/Google Wallet — which is why every modern iPhone (7 and later) and Android (5.0+) reads it natively, with no app to install.
How does an NFC card work?
Tap
Bring the card near the top of any smartphone. The NFC chip wakes up using the phone's own power — no battery in the card.
Open
The phone reads a secure link and opens your live profile in the browser — instantly, in under a second.
Save
Your contact saves your details with one tap, or adds you straight to Apple/Google Wallet. No typing.
NFC card vs QR code vs paper card
| Feature | METACARD NFC | QR | Paper |
|---|---|---|---|
| Share with one tap | ✓ | Needs scan | ✕ |
| Update info anytime | ✓ | ✓ | ✕ |
| Works without an app | ✓ | ✓ | — |
| Add to Apple/Google Wallet | ✓ | ✕ | ✕ |
| Reusable for years | ✓ | — | ✕ |
Is NFC compatible with my phone?
Yes. NFC reading is built into iPhone 7 and newer (iOS) and virtually all Android 5.0+ phones. The person receiving your details needs nothing installed — their phone reads the card natively and opens your profile in the browser.
Security & standards: why certification matters
Not all NFC cards are equal. A quality card uses chips that comply with the global ISO/IEC 14443 standard and are certified by the NFC Forum — the body that defines NFC worldwide. This guarantees reliable reads across every compliant phone and long-term durability.
METACARD is the only NFC business card in Greece certified by the NFC Forum, built on ISO 14443 chips, with a profile that loads in under one second.
Ready to switch to a smart card?
Certified, made in Greece, no subscription. Share your profile with one tap.