• Tech Dev NotesTech Dev Notes
Track apps
  • App Lookup
  • Tracked Leaderboard
  • Compare Apps
Market movement
  • Store Charts
  • Global Rankings
  • Movers
  • Version Changelog
  • Weekly Briefing
Visual research
  • In-app UX Screens
  • Store Listing Screens
Build intelligence
  • Tech Stack
  • Developers
Tools
  • X Feature Flags
  • Blog
  • Follow on X
Skip to content
App LookupTracked LeaderboardCompare AppsStore ChartsGlobal RankingsMoversVersion ChangelogWeekly BriefingIn-app UX ScreensStore Listing ScreensTech StackDevelopersX Feature FlagsBlog

Tech Dev Notes

RSSSitemap@techdevnotes
Back to Microsoft Authenticator

Tech StackTDN

Microsoft Authenticator Tech Stack

Languages, frameworks, and third-party SDKs detected inside Microsoft Authenticator — extracted from the Google Play build.

Store ProfileVersion HistoryCountry RankingsTDN InsightsTDNBuild Stack
v6.2605.3042 · latestNo declared tracking

Stack profile

C/C++ (native) · Java · Kotlin · 32 third-party SDKs across 13 categories · notable detections include Firebase, Google, Lottie

Analysis

Analyzed
June 5, 2026
Bundle ID
com.azure.authenticator
Detection floor
Observed

Languages

3

C/C++ (native) · Java · Kotlin

Third-party SDKs

32

13 categories

Permissions

32

16 native libs

Signals

111

capabilities, APIs, fonts

Build

Build & platform

Android SDK levels, supported ABIs, and signing scheme detected from the APK.

Min SDK

26

Target SDK

35

ABIs

1

arm64-v8a

Signing

v1 · v2

Common Name: Microsoft Corporation Third Party Marketplace (Do Not Trust)

Manifest

App components

Activities, services, broadcast receivers, and content providers declared in the manifest.

Activities

54

Services

28

Receivers

20

Providers

5

Exported (33)

activity:com.azure.authenticator.ui.LaunchActivityactivity:com.azure.authenticator.ui.MainActivityactivity:com.microsoft.identity.client.AccountChooserActivityactivity:com.microsoft.identity.client.BrokerBrowserRedirectActivityactivity:com.microsoft.identity.client.BrowserTabActivityactivity:com.microsoft.identity.client.CurrentTaskBrowserTabActivityactivity:com.microsoft.workaccount.authenticatorservice.PassthroughIntentWrapperActivityactivity:com.microsoft.workaccount.workplacejoin.core.InstallCertActivityactivity:com.microsoft.workaccount.workplacejoin.core.InstallCertDeepLinkActivityactivity:com.microsoft.workaccount.workplacejoin.core.JoinActivityactivity:net.openid.appauth.RedirectUriReceiverActivityprovider:com.microsoft.authenticator.mfasdk.provider.SharedDataContentProvider

Manifest

Permissions

32 permissions requested in the manifest.
android.permission.ACCESS_BACKGROUND_LOCATIONandroid.permission.ACCESS_COARSE_LOCATIONandroid.permission.ACCESS_FINE_LOCATIONandroid.permission.ACCESS_NETWORK_STATEandroid.permission.AUTHENTICATE_ACCOUNTSandroid.permission.CAMERAandroid.permission.FOREGROUND_SERVICEandroid.permission.FOREGROUND_SERVICE_LOCATIONandroid.permission.INTERNETandroid.permission.KILL_BACKGROUND_PROCESSESandroid.permission.MANAGE_ACCOUNTSandroid.permission.NFCandroid.permission.POST_NOTIFICATIONSandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONSandroid.permission.sec.ENTERPRISE_DEVICE_ADMINandroid.permission.sec.MDM_CERTIFICATEandroid.permission.sec.MDM_SECURITYandroid.permission.SYSTEM_ALERT_WINDOWandroid.permission.USE_BIOMETRIC

Native

Native libraries

Bundled native (.so) libraries — NDK code and cross-platform runtimes.
libadf6.solibandroidx.graphics.path.solibAzure-AI-Vision-Extension-Face.solibAzure-AI-Vision-JNI.solibAzure-AI-Vision-Native.solibb238.solibbreakpad.solibc++_shared.solibimage_processing_util_jni.solibmaesdk.solibmscustomjni.solibonnxruntime.solibsurface_util_jni.solibwolfcryptjni.solibwolfssl.solibwolfssljni.so

API

API surface

Endpoints, base URLs, and URI schemes recovered from the DEX string pool (Retrofit detected).

Base URLs

http://aka.ms/smscodehttp://logback.qos.ch/codes.htmlhttp://logback.qos.ch/codes.html#1andOnly1http://logback.qos.ch/codes.html#appender_orderhttp://logback.qos.ch/codes.html#earlier_fa_collisionhttp://logback.qos.ch/codes.html#fwrp_parentFileName_not_sethttp://logback.qos.ch/codes.html#layoutInsteadOfEncoderhttp://logback.qos.ch/codes.html#missingRightParenthesishttp://logback.qos.ch/codes.html#null_CShttp://logback.qos.ch/codes.html#receiver_no_hosthttp://logback.qos.ch/codes.html#receiver_no_porthttp://logback.qos.ch/codes.html#renamingError

API endpoints

/api/common/zzab/api/common/zzad/api/common/zzag/api/common/zzai/api/common/zzay/api/common/zzf/api/common/zzh/api/common/zzq/api/common/zzs/api/common/zzu/api/common/zzz/api/v2.1/tenant//auth/api/accounttransfer/zzo/auth/api/accounttransfer/zzs/auth/api/accounttransfer/zzu/auth/api/accounttransfer/zzw/auth/appstate/auth/datastoremobile/auth/drive/auth/drive.appdata

URI schemes

aeaandroid-appandroid-keystoreandroid.resourceauthappbrowsercompanyportalintentmarketmicrosoft-authenticatormsauthopenid-vcschemevcclientworkplacejoin

Signals

Capability & security signals

Behaviors inferred from DEX type descriptors — WebView bridges, dynamic code loading, reflection, crypto, keystore, and more.
Android KeystoreBiometric authClassLoader usePlay Core (in-app updates / dynamic features)Process exec (Runtime)ReflectionSymmetric crypto (javax.crypto)Telephony / device infoWebViewWebView JavaScript bridge

Security

Potential secrets detected

String patterns matching credentials/keys found by static scanning. Counts only — values are never published.
google api key: 4

Build

Build & platform

Compiler, target OS, supported device families, and localization footprint detected from the bundle.

Devices

Android

Runtime

Languages & runtimes

Primary runtimes and language signatures observed in the app binary.
CC/C++ (native)36JJava36KKotlin36

Dependencies

Third-party SDKs

Grouped by purpose. Select any SDK to see other tracked apps that use it.
32 of 32 SDKs shown

Analytics

2
Firebase Analytics17Google App Measurement12

Crash & Performance

2
AApp Center8OOpenTelemetry10

Authentication

3
AAppAuth20CCredential Manager14Google Sign-In / Auth35

Networking

3
OOkHttp21OOkio13RRetrofit11

Messaging

1
Firebase Messaging26

Maps

2
Google Location20Google Maps21

On-device ML / AI

1
OONNX Runtime

Reactive / Async

1
KKotlin Coroutines35

Storage

2
DDataStore14RRoom33

Firebase

3
Firebase49Google DataTransport20Google Play services35

Rendering

4
JJetpack Compose29Lottie62MMaterial Components34PPicasso3

Anti-Fraud

1
PPlay Integrity9

Other

7
DDagger14GGson21HHilt7Jjavax.inject14Kkotlinx.serialization14MMoshi11PProtobuf35

Interface

UI & graphics

Frameworks and libraries Microsoft Authenticator uses to render its interface and animations.
Jetpack ComposeLottieMaterial ComponentsPicasso

Packaging

Build & packaging

Dependency managers and build tooling detected in the app bundle.
Gradle (inferred)

Integrations

Services & integrations

Service configuration, URL schemes, universal links, and integration keys observed in the sanitized audit.

SDK config keys

com.google.android.geo.API_KEY

Google Maps

Registered URL schemes

authapphttpsmicrosoft-authenticatorms-msamsauthmspasskeyopenidopenid-vcotpauthsamsung-otpauthvcclientworkplacejoin

Queries other apps

com.azure.authenticatorcom.google.android.apps.mapscom.microsoft.appmanagercom.microsoft.emmxcom.microsoft.identity.testuserappcom.microsoft.intunecom.microsoft.intune.aospagentcom.microsoft.mockauthappcom.microsoft.mockcpcom.microsoft.mockltwcom.microsoft.office.outlookcom.microsoft.office.outlook.dawgcom.microsoft.scmxcom.microsoft.windowsintune.companyportalintent:https

Universal link hosts

login.chinacloudapi.cnlogin.microsoftonline.comlogin.microsoftonline.usmicrosoft.aad.brokerplugin

Network

Backend & API

Backend hosts, GraphQL operations, and certificate pinning signals surfaced by static analysis.

Backend hosts

account.activedirectory.windowsazure.comaccount.liveaccount.live-int.comaccount.live.comactivity.windows.comadnotifications-ppe.windowsazure.comadnotifications.windowsazure.comadnotifications.windowsazure.usaka.msalchemy.officeppe.netapp-measurement.comconfig.edge.skype.comconfig.edge.skype.netdev-powerlift-gym.acompli.netdirectory.services.live-int.comdiscover.did.msidentity.comdocs.oasis-open.orgenterpriseregistration-int.windows.netenterpriseregistration-ppe.windows.netenterpriseregistration.windows.netgithub.comgoo.glgoo.glegraph.microsoft-ppe.comgraph.microsoft.usidentitydivision.visualstudio.comin.appcenter.mslogback.qos.ch

First party

App modules

Likely first-party modules and resource bundles detected in Microsoft Authenticator.
com.azurecom.azure.authenticator

Entitlements

Capabilities

System capabilities and entitlement flags included with the app.
Approximate locationBackground locationBiometric authCameraDraw over other appsFingerprint authForeground serviceForeground service: locationNFCNotificationsPrecise location

APIs

Detected API usage

System frameworks and privacy-sensitive APIs referenced by the binary.
Android KeystoreBiometric authClassLoader usePlay Core (in-app updates / dynamic features)Process exec (Runtime)ReflectionSymmetric crypto (javax.crypto)Telephony / device infoWebViewWebView JavaScript bridge

Architecture

Architecture details

Additional build and bundle signals that help explain how the app is structured.

Storyboards

0

Nibs

0

Build dependency versions

androidx.activity_activity

1.9.3

androidx.activity_activity-compose

1.9.3

androidx.activity_activity-ktx

1.9.3

androidx.annotation_annotation-experimental

1.4.1

androidx.appcompat_appcompat

1.6.1

androidx.appcompat_appcompat-resources

1.6.1

androidx.asynclayoutinflater_asynclayoutinflater

1.0.0

androidx.autofill_autofill

1.0.0

androidx.biometric_biometric

1.1.0

androidx.browser_browser

1.9.0

androidx.camera_camera-camera2

1.4.2

androidx.camera_camera-core

1.4.2

androidx.camera_camera-lifecycle

1.4.2

androidx.camera_camera-video

1.4.2

androidx.camera_camera-view

1.4.2

androidx.cardview_cardview

1.0.0

androidx.compose.animation_animation

1.7.3

androidx.compose.animation_animation-core

1.7.3

androidx.compose.foundation_foundation

1.7.3

androidx.compose.foundation_foundation-layout

1.7.3

androidx.compose.material3_material3

1.3.0

androidx.compose.material_material

1.7.3

androidx.compose.material_material-icons-core

1.7.3

androidx.compose.material_material-ripple

1.7.3

androidx.compose.runtime_runtime

1.7.3

androidx.compose.runtime_runtime-livedata

1.7.3

androidx.compose.runtime_runtime-saveable

1.7.3

androidx.compose.ui_ui

1.7.3

androidx.compose.ui_ui-geometry

1.7.3

androidx.compose.ui_ui-graphics

1.7.3

androidx.compose.ui_ui-text

1.7.3

androidx.compose.ui_ui-tooling-preview

1.7.3

androidx.compose.ui_ui-unit

1.7.3

androidx.compose.ui_ui-util

1.7.3

androidx.coordinatorlayout_coordinatorlayout

1.1.0

androidx.core_core

1.13.1

androidx.core_core-ktx

1.13.1

androidx.credentials_credentials

1.2.2

androidx.credentials_credentials-play-services-auth

1.2.2

androidx.cursoradapter_cursoradapter

1.0.0

androidx.customview_customview

1.1.0

androidx.customview_customview-poolingcontainer

1.0.0

androidx.databinding_viewbinding

8.10.1

androidx.datastore_datastore

1.0.0

androidx.datastore_datastore-preferences

1.0.0

androidx.documentfile_documentfile

1.0.0

androidx.drawerlayout_drawerlayout

1.1.1

androidx.dynamicanimation_dynamicanimation

1.0.0

androidx.emoji2_emoji2

1.3.0

androidx.emoji2_emoji2-views-helper

1.3.0

androidx.enterprise_enterprise-feedback

1.1.0

androidx.exifinterface_exifinterface

1.3.6

androidx.fragment_fragment

1.5.4

androidx.fragment_fragment-ktx

1.5.4

androidx.graphics_graphics-path

1.0.1

androidx.hilt_hilt-navigation

1.2.0

androidx.hilt_hilt-navigation-compose

1.2.0

androidx.hilt_hilt-work

1.2.0

androidx.interpolator_interpolator

1.0.0

androidx.legacy_legacy-support-core-ui

1.0.0

androidx.legacy_legacy-support-core-utils

1.0.0

androidx.legacy_legacy-support-v13

1.0.0

androidx.legacy_legacy-support-v4

1.0.0

androidx.lifecycle_lifecycle-livedata

2.8.6

androidx.lifecycle_lifecycle-livedata-core

2.8.6

androidx.lifecycle_lifecycle-livedata-core-ktx

2.8.6

androidx.lifecycle_lifecycle-livedata-ktx

2.8.6

androidx.lifecycle_lifecycle-process

2.8.6

androidx.lifecycle_lifecycle-runtime

2.8.6

androidx.lifecycle_lifecycle-runtime-compose

2.8.6

androidx.lifecycle_lifecycle-runtime-ktx

2.8.6

androidx.lifecycle_lifecycle-service

2.8.6

androidx.lifecycle_lifecycle-viewmodel

2.8.6

androidx.lifecycle_lifecycle-viewmodel-compose

2.8.6

androidx.lifecycle_lifecycle-viewmodel-ktx

2.8.6

androidx.lifecycle_lifecycle-viewmodel-savedstate

2.8.6

androidx.loader_loader

1.0.0

androidx.localbroadcastmanager_localbroadcastmanager

1.0.0

androidx.media_media

1.0.0

androidx.navigation_navigation-common

2.5.3

Explore technologies across all apps

Browse every SDK, framework, and language we detect, then compare the apps that share the same stack.

Tech Stack hub →