Method for accessing target application, and terminal

  • US 10,977,352 B2
  • Filed: 04/05/2016
  • Issued: 04/13/2021
  • Est. Priority Date: 04/05/2016
  • Status: Active Grant
First Claim
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1. A method for accessing a target application, comprising:

  • receiving, by a terminal device, an application password, wherein the target application is installed on the terminal device and is set with the application password to access the target application, wherein the terminal device is set with first fingerprint information to unlock the terminal device and an operation sequence corresponding to the first fingerprint information, and wherein the operation sequence comprises unlocking the terminal device and accessing the target application;

    sending, by the terminal device to an application server, a first message carrying the application password;

    receiving, by the terminal device, a second message from the application server indicating that verification of the application password succeeds;

    establishing and storing, by the terminal device, a correspondence between the application password and the first fingerprint information based on the second message;

    receiving, by the terminal device, second fingerprint information;

    comparing, by the terminal device, the first fingerprint information and the second fingerprint information to determine a matching degree; and

    performing, by the terminal device, the operation sequence based on the correspondence between the application password and the first fingerprint information when the matching degree between the second fingerprint information and the first fingerprint information exceeds a preset threshold.

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