Du Chinese: Read&Learn Chinese
Data calls made by Du Chinese: Read&Learn Chinese
Overview of network connections made by Du Chinese: Read&Learn Chinese during the first 60 seconds after installation.
Du Chinese: Read&Learn Chinese contacted 6 different domains within the first minute of opening. This data was collected from 3 independent scans We identified 0 ad creatives being loaded, confirming active ad monetization. across servers in 🇺🇸 🇸🇬, providing transparency into the app's actual network behavior and data sharing practices.
Scan Runs
3
Unique Domains
6
Ad Creatives Found
0
Countries
🇺🇸🇸🇬
Contacted Domains (6)
| February 11, 2026 at 17:52:38 | Firebase app-measurement.com/a | 🇺🇸 Google LLC | Request: application/x-www-form-urlencoded Response: image/gif | ||
| February 11, 2026 at 17:52:27 | Firebase firebase-settings.crashlytics.com/spi/v2 | 🇺🇸 Google LLC | Request: Response: application/json | ||
| February 11, 2026 at 17:52:57 | duchinese.app api.duchinese.app/api/v2 | 🇸🇬 Amazon.com, Inc. | Request: Response: application/json | ||
| February 11, 2026 at 17:52:27 | Firebase firebaseinstallations.googleapis.com/v1/p... | 🇺🇸 Google LLC | Request: application/json Response: application/json | ||
| February 11, 2026 at 17:52:28 | duchinese.app api.duchinese.app/api/v2 | 🇸🇬 Amazon.com, Inc. | Request: Response: application/json | ||
| February 11, 2026 at 17:52:38 | Firebase app-measurement.com/config/app | 🇺🇸 Google LLC | Request: Response: application/x-protobuf | ||
| February 11, 2026 at 17:53:20 | Firebase firebaselogging-pa.googleapis.com/v1/firelog | 🇺🇸 Google LLC | Request: application/json Response: application/json | ||
| February 11, 2026 at 17:53:23 | Firebase firebaselogging.googleapis.com/v0cc/log | 🇺🇸 Google LLC | Request: application/json Response: application/json | ||
| February 11, 2026 at 17:53:26 | Mixpanel api.mixpanel.com/track/ | 🇺🇸 Google LLC | Request: application/x-www-form-urlencoded Response: application/json | ||
| February 11, 2026 at 17:53:26 | Mixpanel api.mixpanel.com/track/ | 🇺🇸 Google LLC | Request: application/x-www-form-urlencoded Response: application/json | ||
| June 4, 2025 at 02:54:25 | Firebase firebase-settings.crashlytics.com/spi/v2 | Request: Response: application/json | |||
| June 4, 2025 at 02:54:25 | Firebase firebaseinstallations.googleapis.com/v1/p... | Request: application/json Response: application/json | |||
| June 4, 2025 at 02:54:55 | duchinese.app api.duchinese.app/api/v2 | 🇸🇬 AMAZON-02 | Request: Response: application/json | ||
| June 4, 2025 at 02:55:07 | Firebase android.googleapis.com/auth/devicekey | Request: application/x-protobuf Response: text/html | |||
| June 4, 2025 at 02:55:07 | Firebase firebaselogging-pa.googleapis.com/v1/firelog | Request: application/json Response: application/json | |||
| June 4, 2025 at 02:55:09 | Firebase firebaselogging.googleapis.com/v0cc/log | Request: application/json Response: application/json | |||
| June 4, 2025 at 02:55:24 | Mixpanel api.mixpanel.com/track/ | 🇺🇸 GOOGLE-CLOUD-PLATFORM | Request: application/x-www-form-urlencoded Response: application/json | ||
| June 4, 2025 at 02:55:24 | Mixpanel api.mixpanel.com/track/ | 🇺🇸 GOOGLE-CLOUD-PLATFORM | Request: application/x-www-form-urlencoded Response: application/json | ||
| October 3, 2025 at 14:26:39 | Firebase firebase-settings.crashlytics.com/spi/v2 | Request: Response: application/json | |||
| October 3, 2025 at 14:26:39 | Firebase firebaseinstallations.googleapis.com/v1/p... | Request: application/json Response: application/json | |||
| October 3, 2025 at 14:26:39 | Google dl.google.com/android/tts | Request: Response: application/octet-stream | |||
| October 3, 2025 at 14:26:41 | Google dl.google.com/android/tts | Request: Response: application/octet-stream | |||
| October 3, 2025 at 14:27:09 | duchinese.app api.duchinese.app/api/v2 | 🇸🇬 AMAZON-02 | Request: Response: application/json | ||
| October 3, 2025 at 14:27:38 | Mixpanel api.mixpanel.com/track/ | 🇺🇸 GOOGLE-CLOUD-PLATFORM | Request: application/x-www-form-urlencoded Response: application/json | ||
| October 3, 2025 at 14:27:38 | Mixpanel api.mixpanel.com/track/ | 🇺🇸 GOOGLE-CLOUD-PLATFORM | Request: application/x-www-form-urlencoded Response: application/json |