A method, related device and system for information verification

Abstract

The current application discloses methods,devices and systems for information verification,and in particular for multi-user verification for transactions such as online payment transactions. An online account,such as a payment account,can be registered as a multi-user verification account,which requires at least two users to verify a transaction. After receiving a verification request from a first user,a server verifies first verification information(e.g. voiceprint information) from the first user and second verification information(e.g. voiceprint information) from the second user, so that the server may approve or deny the pending transaction in accordance with a comparison of the first and second verification information against respective verification information stored in association with the multi-user verification account.

Description

technical field [0001] The present invention relates to the technical field of computer verification, in particular to an information verification method, related device and system. Background technique [0002] At present, when people conduct network transactions, they basically involve the verification of user identities, and use the results of identity verification to decide whether to respond to the current user's transaction operations, thereby protecting the user's property security. In the prior art, identity verification in the payment process is generally limited to the user providing the registered payment account information and the corresponding password. In most information verification processes for payment, as long as the payment account and password submitted by the user are consistent The account number and password saved on the server are the same, the verification is passed, the current user is legal, and operations such as payment deduction issued by the ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in order to further ensure payment security, generally after the user is required to provide the payment account number and password, the user is also required to provide a "secret security" information or verify the random verification code in the text message. However, if the "secret security" information is carried If the secret security card or mobile phone number is stolen, the illegal user can easily complete the illegal transaction after obtaining the user's account number and password, resulting in the loss of the user's property

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