| SDK Name | Scenario Description & Special Notes | Types of Main Personal Information Collected | Data Recipient Name | Sharing Method | Privacy Policy Link, Official Website Link, or Security Description |
|---|---|---|---|---|---|
| google_maps_flutter | Map display and location marking; relies on Google Play services | Location information (latitude/longitude), possible device/network information | Google LLC | SDK connects directly to Google services (HTTPS) |
Privacy Policy https://policies.google.com/privacy?hl=zh-CN |
| airwallex_payment_flutter | Payment order placement, card information binding, 3DS verification | Payment card information, name, email, billing address, device identifier, IP | Airwallex Group | SDK connects directly to Airwallex (HTTPS) |
Privacy Policy https://www.airwallex.com/privacy-policy |
| firebase_auth | Account authentication (email/phone number/third-party login), credential management | Account identifier, email/phone number, device information, IP, ID Token | Google LLC（Firebase） | SDK connects directly to Firebase (HTTPS) |
Privacy Policy https://firebase.google.com/support/privacy?hl=zh-cn |
| firebase_core | Initialize and access Firebase services | Device/application information (for configuration) | Google LLC（Firebase） | SDK connects directly to Firebase (HTTPS) |
Privacy Policy https://firebase.google.com/support/privacy?hl=zh-cn |
| google_sign_in | Google Account Login / OAuth | Name, email, ID Token | Google LLC | SDK connects directly to Google OAuth (HTTPS) |
Privacy Policy https://policies.google.com/privacy?hl=zh-CN |
| SDK Name | Scenario Description & Special Notes | Types of Main Personal Information Collected | Data Recipient Name | Sharing Method | Privacy Policy Link, Official Website Link, or Security Description |
|---|---|---|---|---|---|
| google_maps_flutter | Map display and location marking; relies on Google Play services | Location information (latitude/longitude), possible device/network information | Google LLC | SDK connects directly to Google services (HTTPS) |
Privacy Policy https://policies.google.com/privacy?hl=zh-CN |
| airwallex_payment_flutter | Payment order placement, card information binding, 3DS verification | Payment card information, name, email, billing address, device identifier, IP | Airwallex Group | SDK connects directly to Airwallex (HTTPS) |
Privacy Policy https://www.airwallex.com/privacy-policy |
| firebase_auth | Account authentication (email/phone number/third-party login), credential management | Account identifier, email/phone number, device information, IP, ID Token | Google LLC（Firebase） | SDK connects directly to Firebase (HTTPS) |
Privacy Policy https://firebase.google.com/support/privacy?hl=zh-cn |
| firebase_core | Initialize and access Firebase services | Device/application information (for configuration) | Google LLC（Firebase） | SDK connects directly to Firebase (HTTPS) |
Privacy Policy https://firebase.google.com/support/privacy?hl=zh-cn |
| sign_in_with_apple | Apple ID login authorization | Apple ID Token, possible email (user can hide) | Apple Inc. | System login process interacts with Apple servers (HTTPS) |
Privacy Policy https://www.apple.com/legal/privacy/ |