Android device personal information protection method based on user identification

Abstract

The invention provides an Android device personal information protection method based on user identification. The method includes allowing a user to select an information protection mode; in the information protection mode, establishing different accounts and allocating information storing regions used for storing using data required to be protected under each account; setting access admission policies of different accounts; identifying users' identities on the basis of the access admission policies, and allowing only the users passing identification to log into corresponding accounts to access and operate; when the user logs into the corresponding account, searching using data stored in the information storing region of the account, and loading to an Android device system and corresponding applications; storing the using data generated by the used applications by the login into the information storing region of the current account and removing the using data during the accessing or after the accessing. By the aid of the method, the using data of the user can be protected effectively, security of using the device is improved for the user, and accidental information leakage can be prevented.

Description

technical field [0001] The invention relates to the field of privacy protection in mobile devices, in particular to a method for protecting personal information in Android devices based on user identification. Background technique [0002] With the rapid development of information, mobile phones have become one of the instant messaging tools that are more and more widely used in people's life and work. People often communicate with the Internet or with mobile phones through mobile phones. While unlimited communication brings convenience to people, it also inevitably brings about personal information security issues. [0003] When users use mobile devices such as mobile phones, such as mobile devices with Android system, personal information will inevitably remain in the mobile phone. At present, almost all mobile phones do not protect personal information, which can easily cause personal information leakage, especially But when an enterprise uses a mobile phone for some int...

AI Technical Summary

Problems solved by technology

[0003] When users use mobile devices such as mobile phones, such as mobile devices with Android system, personal information will inevitably remain in the mobile phone. At present, almost all mobile phones do not protect personal information, which can easily cause personal information leakage, especially However, when an enterprise uses a mobile phone for some interactive operations, it is easy to leak customer information and bring losses to the enterprise

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