NFC (Near Field Communication) is a short-range wireless communication technology that allows two devices to exchange data when they are brought close together, typically within a few centimeters. It operates at a frequency of 13.56 MHz and enables simple, fast, and secure communication between devices.
NFC is commonly used in:
- Contactless payments (e.g., Google Pay, Apple Pay)
- File sharing between devices (like smartphones)
- Access control (e.g., key cards for buildings)
- Public transport systems (e.g., tapping a card for entry)
It is widely integrated into smartphones, smart cards, and other devices for ease of use in everyday transactions and interactions.
NFC is commonly used in:
- Contactless payments (e.g., Google Pay, Apple Pay)
- File sharing between devices (like smartphones)
- Access control (e.g., key cards for buildings)
- Public transport systems (e.g., tapping a card for entry)
It is widely integrated into smartphones, smart cards, and other devices for ease of use in everyday transactions and interactions.