Terminal information security method and device

Abstract

The invention discloses a terminal information security method. The method includes: creating a first password and one or more second passwords for the terminal information, and setting authorization information and unauthorized information according to the terminal information; if the login user logs in with the second password, at the foreground of the terminal, operation, displaying the information of normal processing of authorized information and / or unauthorized information, and executing the operation of the logged-in user on the authorized information in the background of the terminal, and intercepting the operation of the logged-in user on the unauthorized information; if the logged-in user uses the first password After logging in, in the foreground and background of the terminal, according to the operation of the logged-in user, normal processing of authorization information and unauthorized information is displayed and executed. By means of the technical solution of the present invention, the private information in the user terminal can be completely and unobtrusively protected from being stolen by others.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a terminal information security method and device. Background technique [0002] In today's fast-paced work and life, mobile phones have become an indispensable tool. The rapid development of news services has greatly facilitated people's work and life, but the hidden dangers of security have become increasingly prominent. At present, in the existing technology, some mobile phones have the function of protecting and encrypting message services, mainly in the following ways: [0003] Method 1, use a password to encrypt one or more message services, and the user needs to enter the password when viewing the specified message. The above technical solution is easy to implement, but there are also obvious defects: if other people get the mobile phone, they can see some relevant information of the encrypted message during the browsing process, such as: sending time, sender, etc., s...

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a terminal information security method and device to solve the problem in the prior art that using a separate area to store secret information allows others to easily know that the mobile phone has stored secret information, which is not conducive to protecting the user's personal privacy

Images