Contactless Technology

Contactless technology refers to methods of exchanging information or making payments without needing to physically touch devices. This is commonly seen in contactless cards and mobile payment systems, where users can simply tap their card or phone near a reader to complete a transaction. The technology uses radio frequency identification (RFID) or near-field communication (NFC) to securely transmit data over short distances. It's designed for convenience and speed, providing a seamless user experience while maintaining security through encryption and authentication measures. This technology is widely used in banking, transit systems, and access control.