Third-Party SDK / Service Disclosure List
To ensure the implementation of relevant functions of our Product and the safe and stable operation of the application, we may integrate software development kits (“SDKs”) or similar technical services provided by third parties. We conduct security assessment of relevant third-party SDKs and require partners to take strict measures to protect your personal data. As service needs and business functions change, the list below may be updated from time to time.
| SDK / Service | Third-Party Company | SDK Type | Purpose | Use Scenario | Types of Personal Data Involved | Operating Systems |
|---|---|---|---|---|---|---|
| Google Sign-In SDK | Google LLC | Account Authentication | Enable users to quickly log in using their Google account | When users choose "Continue with Google" to log in (sender + receiver) | Account identifier, device identifier | Android / iOS / macOS / Windows |
| Huawei Cloud Object Storage / CDN | Huawei Cloud | Cloud Storage / Distribution | Log upload, hosting of agreements and configuration documents | When logs are reported and configuration files are downloaded during product use | Log information, device information | Android / iOS / macOS / Windows |
| SYNLAN Zhike Overseas Edition Linked Login | SYNLAN | Associated Application | Share login status between the receiver and the Zhike Overseas Edition application | When the user uses Zhike Overseas Edition on the receiver large screen to synchronize login status | Account login status information (used only for login state synchronization between applications) | Android / Windows |
| WebRTC (flutter_webrtc) | Open-Source Component | Media Transmission | Enable local-area peer-to-peer audio/video transmission | When screen casting, used for screen capture and audio transmission from sender to receiver over the local network | Screen content data, audio data (transmitted over local network only; not uploaded to any third-party server) | Android / iOS / macOS / Windows |