| 摘要 |
Systems and methods for facilitating transactions are disclosed. A system includes a hardware component, a software component adapted to run on at least in part on the hardware component, and an information component adapted to be accessed by the software component. The hardware component includes a biometric fingerprint reader, a user-operable button, indicator LEDs, a connector or a wireless communication device, and a Secure Access Module. A method for performing a face-to-face payment operation from a customer to a retailer includes presenting the system to the retailer, initiating reading of information from a retailer system, activating the system by entering fingerprint information using a fingerprint reader, transferring information to the retailer system, validating the transfer of information to the retailer system, and completing the face-to-face payment operation. |
