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App analysis · 17.10.2026

Telegram X

org.thunderdog.challegram · version 0.29.1.1817-arm64-v8a

2SDKs found
1companies
1companies outside the EEA
19sensitive permissions

In short

SDKs found: 2. Companies: 1, of which outside the EEA — 1. Sensitive permissions: 19 — all code inside the app, including embedded SDKs, can use them.

What is inside — embedded SDKs

  • Firebase Cloud Messaging — Google LLC, United States outside EEA push notifications
  • Google Firebase Analytics — Google LLC, United States outside EEA analytics

Sensitive permissions (19)

  • background location — android.permission.ACCESS_BACKGROUND_LOCATION
  • approximate location — android.permission.ACCESS_COARSE_LOCATION
  • precise location — android.permission.ACCESS_FINE_LOCATION
  • authenticate accounts — android.permission.AUTHENTICATE_ACCOUNTS
  • accounts on the device — android.permission.GET_ACCOUNTS
  • contacts — android.permission.READ_CONTACTS
  • camera — android.permission.CAMERA
  • foreground service: microphone — android.permission.FOREGROUND_SERVICE_MICROPHONE
  • files on the device — android.permission.READ_EXTERNAL_STORAGE
  • audio files — android.permission.READ_MEDIA_AUDIO
  • photos — android.permission.READ_MEDIA_IMAGES
  • videos — android.permission.READ_MEDIA_VIDEO
  • microphone — android.permission.RECORD_AUDIO
  • write files on the device — android.permission.WRITE_EXTERNAL_STORAGE
  • phone data (carrier, call state) — android.permission.READ_PHONE_STATE
  • biometrics (fingerprint, face) — android.permission.USE_BIOMETRIC
  • fingerprint — android.permission.USE_FINGERPRINT
  • request to install apps — android.permission.REQUEST_INSTALL_PACKAGES
  • draw over other apps — android.permission.SYSTEM_ALERT_WINDOW
All manifest permissions (59)
  • android.permission.ACCESS_BACKGROUND_LOCATION
  • android.permission.ACCESS_COARSE_LOCATION
  • android.permission.ACCESS_FINE_LOCATION
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.AUTHENTICATE_ACCOUNTS
  • android.permission.BLUETOOTH
  • android.permission.CAMERA
  • android.permission.CHANGE_CONFIGURATION
  • android.permission.FLASHLIGHT
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_DATA_SYNC
  • android.permission.FOREGROUND_SERVICE_LOCATION
  • android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
  • android.permission.FOREGROUND_SERVICE_MICROPHONE
  • android.permission.FOREGROUND_SERVICE_PHONE_CALL
  • android.permission.FOREGROUND_SERVICE_SPECIAL_USE
  • android.permission.GET_ACCOUNTS
  • android.permission.INTERNET
  • android.permission.MANAGE_OWN_CALLS
  • android.permission.MODIFY_AUDIO_SETTINGS
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_APP_BADGE
  • android.permission.READ_CONTACTS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.READ_MEDIA_AUDIO
  • android.permission.READ_MEDIA_IMAGES
  • android.permission.READ_MEDIA_VIDEO
  • android.permission.READ_PHONE_STATE
  • android.permission.READ_SYNC_SETTINGS
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.RECORD_AUDIO
  • android.permission.REQUEST_INSTALL_PACKAGES
  • android.permission.SYSTEM_ALERT_WINDOW
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • android.permission.WRITE_SETTINGS
  • android.permission.WRITE_SYNC_SETTINGS
  • com.anddoes.launcher.permission.UPDATE_COUNT
  • com.android.vending.BILLING
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.providers.gsf.permission.READ_GSERVICES
  • com.htc.launcher.permission.READ_SETTINGS
  • com.htc.launcher.permission.UPDATE_SHORTCUT
  • com.huawei.android.launcher.permission.CHANGE_BADGE
  • com.huawei.android.launcher.permission.READ_SETTINGS
  • com.huawei.android.launcher.permission.WRITE_SETTINGS
  • com.majeur.launcher.permission.UPDATE_BADGE
  • com.oppo.launcher.permission.READ_SETTINGS
  • com.oppo.launcher.permission.WRITE_SETTINGS
  • com.sec.android.provider.badge.permission.READ
  • com.sec.android.provider.badge.permission.WRITE
  • com.sonyericsson.home.permission.BROADCAST_BADGE
  • com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
  • me.everything.badger.permission.BADGE_COUNT_READ
  • me.everything.badger.permission.BADGE_COUNT_WRITE
  • org.thunderdog.challegram.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Limits of the analysis

The analysis shows code inside the app file, not data transfers: an SDK being present means a transfer is possible, not that it happens. The country is where the company owning the SDK is registered, not where its servers are. Some code may have been renamed at build time, so the SDK list is a lower bound.

The legal assessment is made by the competent supervisory authority.

Evidence

File: org.thunderdog.challegram.apk (49.7 MB)
Package: org.thunderdog.challegram · version 0.29.1.1817-arm64-v8a (code 1817302)
Android: minimum API 24, target API 37
File SHA-256: a546317abbe76c830dd9d9a0a992b7238dd9921d280bf4cca1a47be8e749dd88
Developer signature (SHA-256): eb801a303294ba02a84d030ebb1216c438ac985ad4b89208e32d7a7190dcdd33
Signed by: Viacheslav Krylov · key since 2015-05-20
Library: 75 SDK · 81 permissions · 13c27d15ac2e
File source: APKPure (через apkeep)

The same file (same SHA-256) with the same library version gives the same result — check it on the APK check page. Licence CC BY 4.0, source — gdpru.eu; report errors to contact@gdpru.eu.

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