Secure networked transaction system
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United States of America Patent
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Jul 24, 2012
Grant Date -
Apr 7, 2011
app pub date -
Dec 13, 2010
filing date -
Dec 16, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and system for approving a transaction between a customer and a merchant including the steps of transmitting a transaction request from a customer to a merchant; transmitting a verification request from the merchant to a verification entity, the verification request comprising first data; the customer device transmitting second data to the verification entity; and the verification entity performing a verification step by using the first data and the second data to verify if the transaction should be approved.
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