DDPAI APP Permissions

Permission Request and Usage Description:

To ensure the proper functioning and secure operation of the DDPAI APP and its related products or services, we may request or use certain operating system permissions;

To protect your right to know, we display the operating system permissions that our products or services may request or use in the following list. You may manage these permissions according to your actual needs;

As our products or services are upgraded, the types and purposes of permissions requested or used may change. We will update this list in a timely manner to keep you informed of permission requests and usage.

Android Permissions

Permission Name	Permission Description	Usage Scenario & Purpose
android.permission.INTERNET	Internet access permission	Access the Internet
android.permission.ACCESS_NETWORK_STATE	Network state access permission	Monitor network changes and notify users of current network status
android.permission.CHANGE_NETWORK_STATE	Change network connection state	Modify network state
android.permission.ACCESS_WIFI_STATE	WiFi state access permission	Retrieve WiFi state
android.permission.CHANGE_WIFI_STATE	Change WiFi state permission	Modify WiFi state
android.permission.ACCESS_FINE_LOCATION	Access your current geographic location	Precise location (GPS)
android.permission.ACCESS_COARSE_LOCATION	Access your current geographic location	Approximate location (Network)
android.permission.ACCESS_BACKGROUND_LOCATION	Background location access permission	Background location tracking
android.permission.CAMERA	Access facial or fingerprint information	Use the camera
android.permission.RECORD_AUDIO	Audio recording	Audio recording
android.permission.READ_MEDIA_IMAGES	Upload photos/videos	Read images
android.permission.READ_MEDIA_VIDEO	Upload photos/videos	Read videos
android.permission.READ_MEDIA_AUDIO	Read audio permission	Used for background music features in video editing
android.permission.MODIFY_AUDIO_SETTINGS	Modify audio settings permission	Modify audio settings
android.permission.READ_EXTERNAL_STORAGE	Upload photos/videos	Read external storage
android.permission.WRITE_EXTERNAL_STORAGE	Read or write essential information including images, files, and crash logs	Write to external storage
android.permission.REQUEST_INSTALL_PACKAGES	Install application permission	Used for app updates
android.permission.POST_NOTIFICATIONS	Notification permission	Send notifications
android.permission.FOREGROUND_SERVICE	General foreground service permission	Used for all foreground services including music playback, file downloads, GPS positioning, trajectory recording, and device mailbox
android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE	Connected device foreground service permission	Used for foreground services related to device communication and device mailbox after connecting to devices
android.permission.SCHEDULE_EXACT_ALARM	Exact alarm	Push notification related
android.permission.WAKE_LOCK	Wake lock	Ensure uninterrupted foreground operation of the app
android.permission.BLUETOOTH	Use Bluetooth	Allow the app to use Bluetooth for data transfer
android.permission.BLUETOOTH_ADMIN	Manage Bluetooth	Allow the app to remove paired Bluetooth devices
android.permission.BLUETOOTH_SCAN	Scan Bluetooth	Allow scanning for nearby Bluetooth devices
android.permission.BLUETOOTH_ADVERTISE	Bluetooth advertising	Allow the app to actively send and receive Bluetooth broadcast signals
android.permission.BLUETOOTH_CONNECT	Bluetooth connection	Allow the app to connect to Bluetooth devices

android.permission.INTERNET

DescriptionInternet access permission

PurposeAccess the Internet

android.permission.ACCESS_NETWORK_STATE

DescriptionNetwork state access permission

PurposeMonitor network changes and notify users of current network status

android.permission.CHANGE_NETWORK_STATE

DescriptionChange network connection state

PurposeModify network state

android.permission.ACCESS_WIFI_STATE

DescriptionWiFi state access permission

PurposeRetrieve WiFi state

android.permission.CHANGE_WIFI_STATE

DescriptionChange WiFi state permission

PurposeModify WiFi state

android.permission.ACCESS_FINE_LOCATION

DescriptionAccess your current geographic location

PurposePrecise location (GPS)

android.permission.ACCESS_COARSE_LOCATION

DescriptionAccess your current geographic location

PurposeApproximate location (Network)

android.permission.ACCESS_BACKGROUND_LOCATION

DescriptionBackground location access permission

PurposeBackground location tracking

android.permission.CAMERA

DescriptionAccess facial or fingerprint information

PurposeUse the camera

android.permission.RECORD_AUDIO

DescriptionAudio recording

PurposeAudio recording

android.permission.READ_MEDIA_IMAGES

DescriptionUpload photos/videos

PurposeRead images

android.permission.READ_MEDIA_VIDEO

DescriptionUpload photos/videos

PurposeRead videos

android.permission.READ_MEDIA_AUDIO

DescriptionRead audio permission

PurposeUsed for background music features in video editing

android.permission.MODIFY_AUDIO_SETTINGS

DescriptionModify audio settings permission

PurposeModify audio settings

android.permission.READ_EXTERNAL_STORAGE

DescriptionUpload photos/videos

PurposeRead external storage

android.permission.WRITE_EXTERNAL_STORAGE

DescriptionRead or write essential information including images, files, and crash logs

PurposeWrite to external storage

android.permission.REQUEST_INSTALL_PACKAGES

DescriptionInstall application permission

PurposeUsed for app updates

android.permission.POST_NOTIFICATIONS

DescriptionNotification permission

PurposeSend notifications

android.permission.FOREGROUND_SERVICE

DescriptionGeneral foreground service permission

PurposeUsed for all foreground services including music playback, file downloads, GPS positioning, trajectory recording, and device mailbox

android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE

DescriptionConnected device foreground service permission

PurposeUsed for foreground services related to device communication and device mailbox after connecting to devices

android.permission.SCHEDULE_EXACT_ALARM

DescriptionExact alarm

PurposePush notification related

android.permission.WAKE_LOCK

DescriptionWake lock

PurposeEnsure uninterrupted foreground operation of the app

android.permission.BLUETOOTH

DescriptionUse Bluetooth

PurposeAllow the app to use Bluetooth for data transfer

android.permission.BLUETOOTH_ADMIN

DescriptionManage Bluetooth

PurposeAllow the app to remove paired Bluetooth devices

android.permission.BLUETOOTH_SCAN

DescriptionScan Bluetooth

PurposeAllow scanning for nearby Bluetooth devices

android.permission.BLUETOOTH_ADVERTISE

DescriptionBluetooth advertising

PurposeAllow the app to actively send and receive Bluetooth broadcast signals

android.permission.BLUETOOTH_CONNECT

DescriptionBluetooth connection

PurposeAllow the app to connect to Bluetooth devices

iOS Permissions

Permission Name	Permission Description	Usage Scenario & Purpose
NSLocationAlwaysUsageDescription; NSLocationWhenInUseUsageDescription	Access your current geographic location	Used for connecting to device WiFi, location positioning, etc.
NSBluetoothPeripheralUsageDescription; NSBluetoothAlwaysUsageDescription	Discover and connect Bluetooth devices	Used to search for nearby Bluetooth devices
NSLocalNetworkUsageDescription	Find and connect to network	Find and connect to devices on the local network for device usage
NSPhotoLibraryUsageDescription; NSPhotoLibraryAddUsageDescription	Read and write photo library	Used for setting profile picture and saving device files
NSCameraUsageDescription	Use camera for capturing	Used for changing profile picture and uploading images
NSMicrophoneUsageDescription	Microphone	Support voice intercom function
NSAppleMusicUsageDescription	Media library	Access your media library files

NSLocationAlwaysUsageDescription;
NSLocationWhenInUseUsageDescription

DescriptionAccess your current geographic location

PurposeUsed for connecting to device WiFi, location positioning, etc.

NSBluetoothPeripheralUsageDescription;
NSBluetoothAlwaysUsageDescription

DescriptionDiscover and connect Bluetooth devices

PurposeUsed to search for nearby Bluetooth devices

NSLocalNetworkUsageDescription

DescriptionFind and connect to network

PurposeFind and connect to devices on the local network for device usage

NSPhotoLibraryUsageDescription;
NSPhotoLibraryAddUsageDescription

DescriptionRead and write photo library

PurposeUsed for setting profile picture and saving device files

NSCameraUsageDescription

DescriptionUse camera for capturing

PurposeUsed for changing profile picture and uploading images

NSMicrophoneUsageDescription

DescriptionMicrophone

PurposeSupport voice intercom function

NSAppleMusicUsageDescription

DescriptionMedia library

PurposeAccess your media library files

HarmonyOS Permissions

Permission Name	Permission Description	Usage Scenario & Purpose
ohos.permission.INTERNET	Internet access permission	Access the Internet
ohos.permission.ACCESS_BLUETOOTH	Bluetooth permission	Use Bluetooth for data transfer
ohos.permission.LOCATION	Location permission	Retrieve detailed WiFi information
ohos.permission.APPROXIMATELY_LOCATION	Location permission	Retrieve detailed WiFi information
ohos.permission.GET_WIFI_INFO	WiFi info access permission	Retrieve general WiFi information
ohos.permission.PRIVACY_WINDOW	Privacy window permission	Prevent screen recording and screenshots on password input pages
ohos.permission.STORE_PERSISTENT_DATA	Allow the app to store persistent data	Allow the app to store persistent data

ohos.permission.INTERNET

DescriptionInternet access permission

PurposeAccess the Internet

ohos.permission.ACCESS_BLUETOOTH

DescriptionBluetooth permission

PurposeUse Bluetooth for data transfer

ohos.permission.LOCATION

DescriptionLocation permission

PurposeRetrieve detailed WiFi information

ohos.permission.APPROXIMATELY_LOCATION

DescriptionLocation permission

PurposeRetrieve detailed WiFi information

ohos.permission.GET_WIFI_INFO

DescriptionWiFi info access permission

PurposeRetrieve general WiFi information

ohos.permission.PRIVACY_WINDOW

DescriptionPrivacy window permission

PurposePrevent screen recording and screenshots on password input pages

ohos.permission.STORE_PERSISTENT_DATA

DescriptionAllow the app to store persistent data

PurposeAllow the app to store persistent data