About the permissions required by the app when adding a MOCREO device
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- Bluetooth permissions

    - Devices running on Android：

        1. On Android ≥12 (API ≥31), it is necessary to proactively obtain the "Nearby Devices" permission, and it is no longer necessary to obtain the location permission.
    
        2. On Android ≤11 (API ≤30) and lower, because they are implicitly granted at build time, i.e., they don't need to be actively obtained, but they do need to be actively obtained for the "location" permission.

    - Devices running on iOS：

        1. On iOS ≥13, Bluetooth authorization for the app is required.

        2. On iOS ≤12 and lower, authorization is granted by default and Bluetooth permissions are not required.
    
        3. Calling Bluetooth functionality on iOS does not require location functionality and permissions.


- Notification permissions
  
    - Devices running on Android：

        - On Android 13 and above, notification permissions are required to send notifications to apps.

        - On Android ≤12 versions, authorization is granted by default.

    - Devices running on iOS：

        - iOS does not require relevant settings.

- File read and write permissions
  
    - Devices running on Android：

        - File read permissions on Android 13:

            - READ_MEDIA_IMAGES: accesses images written by other applications.

            - READ_MEDIA_VIDEO: Access video written by other applications.

            - EAD_MEDIA_AUDIO: Access audio written by other applications.

        - On Android 13, please do not try to check or dynamically request READ_EXTERNAL_STORAGE or WRITE_EXTERNAL_STORAGE permissions anymore, the system will simply reject them.
      
        - Please note that in the vast majority of cases, we only need to save our own media files to the media library, not replace or delete files from other applications.

        - The file read/write permissions on Android ≤12 are READ_EXTERNAL_STORAGE and WRITE_EXTERNAL_STORAGE.

    - Devices running on iOS：

        - iOS does not require relevant settings.