Device and method for changing bound mobile phone number

Abstract

The invention discloses a device and method for changing a bound mobile phone number. The method comprises the steps of: obtaining the mobile phone numbers bound to applications and carrying out associated storage; retrieving or displaying the corresponding associated information in a classified manner by means of the applications or the mobile phone numbers; and when a changing instruction is detected, linking with a bound mobile phone number changing interface corresponding to the applications indicated by the changing instruction. The mobile phone numbers bound to the applications are obtained and stored, when a user needs to change the mobile phone numbers, the stored applications and mobile phone numbers are read, all the applications which are bound to the mobile phone number to be changed are determined, after the changing instruction is detected, the linkage to the bound mobile phone number changing interface corresponding to the applications indicated by the changing instruction is realized, the bound mobile phone numbers are changed in the bound mobile phone number changing interface, and the applications and the bound mobile phone numbers are stored in an associated manner, so that forgetting caused by manual memory is avoided, and a user is enabled to conveniently use the applications.

Description

technical field [0001] The invention relates to the technical field of data security, in particular to a device and method for changing a bound mobile phone number. Background technique [0002] Now there are a large number of applications that need to bind mobile phone numbers during the registration process (especially social applications and payment applications), and various applications use mobile phone numbers to send verification codes to log in or change information. The mobile phone number of the user is bound to the application, and the legitimacy of the user's identity is verified by sending a verification code to the bound mobile phone number, so as to modify the personal information. The binding of the mobile phone number can effectively improve the privacy of personal information and financial security sex. [0003] However, when the user needs to change the mobile phone card or mobile phone number due to various reasons, he will be faced with the need to modi...

AI Technical Summary

Problems solved by technology

[0003] However, when the user needs to change the mobile phone card or mobile phone number due to various reasons, he will be faced with the need to modify the bound mobile phone number in various applications. If there are too many bound applications, the user is likely to log out of the current card. It was later discovered that the mobile phone number bundled with some applications had not been updated, and changing the bound mobile phone number when the bound mobile phone number was canceled was very troublesome for the user

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