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App analysis · 18.10.2026

Cantina

com.signal.android · version 6.40.0

10SDKs found
8companies
8companies outside the EEA
15sensitive permissions

In short

SDKs found: 10. Companies: 8, of which outside the EEA — 8. Sensitive permissions: 15 — 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
  • Firebase Crashlytics — Google LLC, United States outside EEA crash reporting
  • Google Firebase Analytics — Google LLC, United States outside EEA analytics
  • Amazon Device Messaging — Amazon.com, Inc., United States outside EEA push notifications
  • AppsFlyer — AppsFlyer Ltd, Israel outside EEA атрибуция установок
  • Branch — Branch Metrics, United States outside EEA attribution / глубокие ссылки
  • Braze — Braze Inc., United States outside EEA маркетинг / push
  • Huawei Ads Kit — Huawei, China outside EEA advertising
  • Mixpanel — Mixpanel Inc., United States outside EEA analytics
  • Segment — Twilio Inc., United States outside EEA сбор данных (CDP)

Sensitive permissions (15)

  • 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
  • photos — android.permission.READ_MEDIA_IMAGES
  • videos — android.permission.READ_MEDIA_VIDEO
  • microphone — android.permission.RECORD_AUDIO
  • phone data (carrier, call state) — android.permission.READ_PHONE_STATE
  • biometrics (fingerprint, face) — android.permission.USE_BIOMETRIC
  • access credentials — android.permission.USE_CREDENTIALS
  • fingerprint — android.permission.USE_FINGERPRINT
  • ad attribution (Privacy Sandbox) — android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • advertising ID — com.google.android.gms.permission.AD_ID
  • draw over other apps — android.permission.SYSTEM_ALERT_WINDOW
All manifest permissions (35)
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.BLUETOOTH
  • android.permission.BLUETOOTH_ADMIN
  • android.permission.BLUETOOTH_CONNECT
  • android.permission.CAMERA
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_DATA_SYNC
  • android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
  • android.permission.FOREGROUND_SERVICE_MICROPHONE
  • android.permission.GET_ACCOUNTS
  • android.permission.INTERNET
  • android.permission.MODIFY_AUDIO_SETTINGS
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_CONTACTS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.READ_MEDIA_IMAGES
  • android.permission.READ_MEDIA_VIDEO
  • android.permission.READ_PHONE_STATE
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.RECORD_AUDIO
  • android.permission.SYSTEM_ALERT_WINDOW
  • android.permission.USE_BIOMETRIC
  • android.permission.USE_CREDENTIALS
  • android.permission.USE_FINGERPRINT
  • android.permission.VIBRATE
  • android.permission.WAKE_LOCK
  • com.google.android.c2dm.permission.RECEIVE
  • com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
  • com.google.android.gms.permission.AD_ID
  • com.google.android.providers.gsf.permission.READ_GSERVICES
  • com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA
  • com.samsung.android.mapsagent.permission.READ_APP_INFO
  • com.signal.android.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: com.signal.android.apk (148.2 MB)
Package: com.signal.android · version 6.40.0 (code 1518)
Android: minimum API 26, target API 34
File SHA-256: 677ad5037e3221b3483b225c0b65a6b9fa7e4c2dc17be7f8740518b2a4534124
Developer signature (SHA-256): ca8365850ce2b9c6fe0ae6c7b3c9a7872d317d83065a4767f173bc37d4b723be
Signed by: Signal LLC (New York City, US) · outside EEA · key since 2015-07-22
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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