CARDHOLDER TRANSACTION CONTROL METHODS, APPARATUS, SIGNALS AND MEDIA

摘要

Methods, apparatus, signals and media for conducting a cardholder transactio n are disclosed. One such method involves authorizing a transaction to proceed in response to receiving an identification of an adjudicator confirming that computer readable information retrieved from a card matches a feature of a bearer of the card while the information is being presented to the adjudicat or.