Method and system for authentication of consumer geolocation using transaction messages
Abstract:
A method for authenticating a transaction account, comprising: providing access to a transaction account after validating an account identifier associated with a payment card and authentication information of the transaction account; receiving an input instruction configured to request authentication of use of the payment card in a geographic region associated with the ATM; electronically transmitting, a plurality of data elements comprising the account identifier, the geographic region associated with the ATM, and a processing code indicative of the requested authentication of use of the payment card; receiving authentication permitting the payment card for use in the geographic region associated with the ATM; and displaying, data indicating the authentication permitting the payment card for use in the geographic region of the ATM.
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