NFC stands for Near-Field Communication.
It is designed for communication over a very short distance.
Examples
- Contactless debit or credit card payments
- Smartphone payments
- Electronic tickets
- Access cards
- NFC tags used to share simple information
RFID Versus NFC
| Aspect | RFID | NFC |
|---|---|---|
| Typical purpose | Tracking and identification | Very short-range interaction and payment |
| Example | Toll tag | Contactless card payment |
| Communication range | Can vary depending on the system | Usually very short |
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