Safety system and safety protection method for mobile terminal

The invention discloses a safety system for a mobile terminal. The safety system comprises a user data isolation module; the user data isolation module comprises a user authority management module and a data protection module and is used for protecting privacy data of a user; the user can enter standby interfaces corresponding to different authority passwords by the aid of the user authority management module; the data protection module is arranged between application and a database interface and is used for managing user data access authority of application programs. The invention further discloses a safety protection method for the mobile terminal. The safety system and the safety protection method have the advantages that the real data can be protected by the system for the mobile terminal, personal information of the mobile terminal is prevented from being revealed or stolen, and the privacy information of the user can be effectively protected.