Private data protection method and device for terminal

• Main Authors: DAI LIXIN, FU ZHAOWEI, FENG GUOZHU, DAI QINGPING
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a privacy data protection method for a terminal, which comprises the following steps of: setting a global switch, and presetting a state attribute value of the global switch; and according to the preset state attribute value of the global switch, performing no processing or virtual processing on the real privacy data in a FrameWork layer. According to the method, a global hardware switch (or key definition) is adopted for authority control, privacy protection is achieved through a unified technical principle, three types of privacy data protection including camera protection, recording protection and positioning protection are mainly adopted, and the method can be suitable for protection of more other privacy data. 本发明提供了一种终端保护隐私数据方法，包括步骤：设置一个全局开关，预置全局开关的状态属性值；根据所述全局开关的预置状态属性值在FrameWork层对所述真实隐私数据不进行处理或进行虚拟处理。本发明采用全局硬件开关(或按键定义)进行权限控制，用统一技术原理解决隐私保护，本发明以摄像头、录音和定位三类隐私数据保护为主，该方法可以适用于其他更多的隐私数据保护。