Business verification method and device based on biological feature information

Abstract

The invention discloses a business verification method and device based on biological feature information, and belongs to the field of Internet. The method comprises the following steps: when the biological feature information is detected during execution of a target business, acquiring a biological feature identifier based on the biological feature information, wherein the target business is a business which supports a biological authentication function and is provided by a current logged-in user account; sending a verification request to a server, wherein the verification request carries the user account, the biological feature identifier and a target business identifier; when a verification failure message sent by the server is received, determining that the biological feature information is not bound with the target business; and binding the biological feature information with the target business based on the user account. Through adoption of the business verification method and device, binding of the biological feature information can be finished during execution of the target business by a terminal; a binding process is simplified; and the binding efficiency of the biological feature information is increased.

Description

technical field [0001] The invention relates to the Internet field, in particular to a service verification method and device based on biological feature information. Background technique [0002] With the popularity of third-party applications, more and more services are provided by third-party applications. In order to ensure the safety and convenience of services, it is often necessary to bind biometric information with services, so that based on the biometric For example, when the biometric information is fingerprint information, the fingerprint information can be bound to the payment service, so that the payment service can be verified based on the fingerprint information and the payment service can be completed. [0003] At present, when binding biometric information with services, third-party applications often provide a separate biometric binding function, and users can find the biometric binding function from the third-party In the binding function, the biometric i...

AI Technical Summary

Problems solved by technology

[0004] However, third-party applications bind biometric information through a separate biometric binding function, which consumes more processing resources, and when binding new biometric information, users need to find the biological information from the third-party application. The feature binding function can be used for binding, and the binding process is cumbersome, which reduces the binding efficiency of biometric information

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