Note: Some privacy policy links below point to mainland China websites and may not be accessible outside mainland China. Where available, we have provided alternative overseas official links for your reference. If you cannot access these documents, you may contact us to obtain a copy of the relevant third-party privacy rules.

Huawei PUSH

Personal Information Involved: Basic application information, in-app device serial number, hardware information of the device, basic system information, and system settings information
Purpose of Use: Push service
Usage Scenario: Used when pushing messages on Huawei mobile terminals
Sharing Method: SDK local collection
Third-Party Personal Information Processing Rules: https://consumer.huawei.com/en/privacy/privacy-policy/

UMeng Push

Personal Information Involved: Device serial number (such as IMEI, Android ID, Serial, IMSI, OPENUDID, ICCID, OAID), MAC address, software list, WLAN access points, device sensors
Purpose of Use: Push service
Usage Scenario: Used to send system notifications on various mobile platforms via UMeng
Sharing Method: SDK local collection
Third-Party Personal Information Processing Rules: https://www.umeng.com/page/policy

OPPO PUSH

Personal Information Involved: Device serial number (such as IMEI, OAID, Serial, IMSI, Android ID, GAID), application information, network information, IP address
Purpose of Use: Push service
Usage Scenario: Used when pushing messages on OPPO mobile terminals
Sharing Method: SDK local collection
Third-Party Personal Information Processing Rules: https://open.oppomobile.com/wiki/doc#id=10196

VIVO PUSH

Personal Information Involved: Network information, storage read permissions (photos, media, and other files)
Purpose of Use: Push service
Usage Scenario: Used when pushing messages on VIVO mobile terminals
Sharing Method: SDK local collection
Third-Party Personal Information Processing Rules: https://www.vivo.com.cn/about-vivo/privacy-policy

Xiaomi PUSH

Personal Information Involved: Device information, geographical location, network information, storage read permissions (photos, media, and other files)
Purpose of Use: Push service
Usage Scenario: Used when pushing messages on Xiaomi mobile terminals
Sharing Method: SDK local collection
Third-Party Personal Information Processing Rules: https://privacy.mi.com/en

Zxing

Personal Information Involved: Camera permission (only for QR code scanning)
Purpose of Use: Scan QR code information
Usage Scenario: Obtain camera permissions to scan QR codes for logging into the backend management system
Note: Zxing is an open-source QR code library. It does not actively collect personal information

ArcGis

Personal Information Involved: Network information, geographical location, device sensor information
Purpose of Use: Used for obtaining location
Usage Scenario: Pipeline inspection and equipment safety inspection in the cloud management network module
Sharing Method: SDK local collection
Third-Party Personal Information Processing Rules: https://developers.arcgis.com/