Title:
PRIVACY DATA PROTECTION METHOD FOR ANDROID SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/007096
Kind Code:
A1
Abstract:
The present invention relates to a privacy data protection method for an Android system. The privacy data protection method is characterized by comprising the following steps: S1, setting a security domain, a trusted application domain and a suspicious application domain in an application layer of an Android system, wherein the security domain is used for storing privacy data, trusted application programs are run in the trusted application domain, and untrusted application programs are run in the suspicious application domain; and S2, configuring a monitoring module in the Android system for monitoring and capturing a privacy data request, which is sent by each application program in the Android system, and determining whether the application program is run in the trusted application domain or in the suspicious application domain; if the application program is run in the trusted application domain, executing steps S3-S5, and if the application program is run in the suspicious application domain, executing steps S6-S8. Compared with the prior art, the present invention has the advantages of effectively increasing the security of user's privacy data, preventing a malicious application program from stealing the privacy data, etc.
Inventors:
WANG XIAODONG (CN)
Application Number:
PCT/CN2022/103577
Publication Date:
January 11, 2024
Filing Date:
July 04, 2022
Export Citation:
Assignee:
JIAXING SHANGKUN TECH COMPANY LIMITED (CN)
International Classes:
G06F21/62
Foreign References:
| CN104683336A | 2015-06-03 | |||
| CN109167782A | 2019-01-08 | |||
| CN104239814A | 2014-12-24 | |||
| CN110110544A | 2019-08-09 | |||
| US7748026B1 | 2010-06-29 |
Attorney, Agent or Firm:
JIAXING BEICHUANG PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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