Release Notes SDK

December 3rd 2025

2.2.0

Version 2.2.0

• profiling.android.all_languages attribute added

• Obfuscation added to more attributes in profiling protobuf

• Biometrics stats collection can now cover more events

• Bug fix: instances of missing local_storage_guid

• Bug fix: resolving class conflicts with select other apps

September 16 2025

2.1.0

Version 2.1.0

• Detecting system features supported on phone (not necessarily enabled)

  • profiling.android.system.features

  • FACE           // The device has biometric hardware to perform face authentication

    IRIS           // The device has biometric hardware to perform iris authentication

    FINGERPRINT    // The device has biometric hardware to detect a fingerprint

    NFC            // The device can communicate using Near-Field Communications (NFC).

    BLUETOOTH      // The device is capable of communicating with other devices via Bluetooth.

    CAMERA         // The device has a back camera

    CAMERA_FRONT   // The device has a front facing camera.

    CAMERA_FLASH   // The device's camera supports flash.

    AUTOMOTIVE     // This is a device dedicated to showing UI on a vehicle headunit.

    TELEVISION     // This is a device dedicated to showing UI on a television

    WATCH          // This is a device dedicated to showing UI on a watch

• Detect if using an esim (Phone read permission required

  • profiling.android.sim_info[AndroidSimContext].is_esim

• Detect default App Store

  • profiling.android.system.app_store

• Detecting camera attributes

  • profiling.android.system.camera[CameraContext].number_of_characteristics

  • profiling.android.system.camera[CameraContext].facing

  • profiling.android.system.camera[CameraContext].max_face_count

  • profiling.android.system.camera[CameraContext].max_digital_zoom

• Support WEBRTC IP Address

• Increased the AGP(Android Gradle Plugin Version) to 8.9.2

• Increased Gradle version to 8.11.1

• Minimise reflection usage to improve performance

• Instructions for when Proguard in use

  • Additional lines needed in proguard-rules.pro

  • See: Mobile SDK Deployment: Proguard

July 28, 2025

2.0.2

Version 2.0.2

• Bug fix: Restore missing storage_guid, file_guid when using multiple instances

May 14, 2025

2.0.1

Version 2.0.1

• Move rootbeer under com.darwinium.dwn_sdk

March 25, 2025

2.0.0

Version 2.0.0

• Improvements to root detection

  • Expanded root kit detection (Magisk, Frida, etc.)

  • New forensic signals (frida_port, boot_state, scanned packages)

  • See: Android Root Detection

• Formalised support for React Native applications

• Support multiple sdk instances

  • Allows behavioural biometrics to be isolated when profiled from different objects

• Stability and performance improvements

January 7, 2025

1.14.39

Version 1.14.39

• Support jetpack compose elements

  • Extends behavioural biometrics keyboard profiling to these UI input elements

December 17, 2024

1.14.38

Version 1.14.38

• Add audio device detection

December 10, 2025

2.2.0

Version 2.2.0

• Support WEBRTC IP address profiling

• profiling.device.identifier consistency between apps under same publisher

• profiling.ios.biometric_auth_type  default auth method on device (eg. TOUCH_ID, FACE_ID)

• profiling.ios.unlock_duration  how long user took to unlock from lock screen

• profiling.ios.system.locale.all_languages list of languages installed on device

July 28, 2025

2.1.1

Version 2.1.1

• Stability improvements

May 20, 2025

2.1.0

Version 2.1.0

• Improvements to jailbreak detection

  • Wider coverage of methods triggering boolean profiling.ios.system.is_jailbroken

• Safeguard: Provide iOS podfile without tag

  • No tag specified in CocoaPods package manager defaults to latest stable release

• Bug fix: Correct creation time for secure_id

April 16, 2025

2.0.0

Version 2.0.0

• Support multiple sdk instances

  • Allows behavioural biometrics to be isolated when profiled from different objects

• Stability and performance improvements

December 17, 2024

1.0.31

Version 1.0.31

• Add audio device detection