| 摘要 |
A method for verifying permission to use a payment system such as an electronic credit card, using a hand held communication device such as a smart phone, where the customer presents the communication device to a merchant who extracts account information from the hand held device, and the merchant sends a request for identification verification information to be sent to the hand held communication device directly or to an alternate display. The verification information can be in the form of a photograph, fingerprint, or the like. The merchant can then compare the identification verification data to the customer to determine if the customer is authorized to used the account according to the request. |
