How does OPPOR9s prohibit software from reading device information?

Different systems have different methods for setting OPPO software permissions:

1.ColorOS3.0 system, enter the mobile phone housekeeper-rights privacy-application rights management-modify the application that needs to modify the rights;

2.ColorOS version 2. 1, Security Center-Rights Privacy-Application Rights Management;

3.Coloros version, security center-rights management-application rights management;

4. Other versions, Settings-Security Services-Personal Information Security.