System permission list
1. In order to ensure the realization of our product functions and the safe and stable operation, we may apply for or use relevant permissions of the operating system;
2. In order to protect your right to know, we use the following list to display the relevant operating system permissions that the product may apply for and use. You can manage the relevant permissions according to actual needs;
3. According to product upgrades, the types and purposes of application and use permissions may change. We will promptly adjust the list based on these changes to ensure that you are informed of the application and use of permissions in a timely manner;
4. Please be aware that for the functional and security needs of our business and products, we may also use third-party SDKs, and these third parties may also apply for or use relevant operating system permissions;
5. In the process of using the product, you may use H5 pages developed by third parties, and these third parties may also apply for or use relevant operating system permissions as necessary for business functions;
6. This description applies to ifnovel (Android system), and the specific scope of application will be explained in the following list.
Android operating system permission list
Permission name | Permission description | Usage scenarios or purposes |
| Read phone status permission（READ_PHONE_STATE） | Obtain the unique identification information of the device. Please rest assured that this permission cannot monitor or obtain any of your call content and information. | Obtain device unique identification information such as device IMSI and IMEI for statistics and account security risk control, and to correlate user behavior |
| Read external memory（READ_EXTERNAL_STORAGE） | Get data from external memory | Allows this software to read files in storage to store business data and logs |
| Write storage permission（WRITE_EXTERNAL_STORAGE） | Provides writing function to external storage | Allow this software to provide the function of writing to external storage and realize the download function of related book pictures and content. |