Release Note - Unity SDK

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2026

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v4.10.0 - Jul 6, 2026

ADDED

• Added a method for handling deep links in the SceneDelegate

CHANGED

• Update Airbridge Android SDK to 4.10.0
• Update Airbridge iOS SDK to 4.10.0

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v4.9.2 - Apr 28, 2026

CHANGED

• Enhanced the reliability of the SDK initialization logic.

FIXED

• Update Airbridge iOS SDK to 4.9.4

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v4.9.1 - Apr 13, 2026

IMPORTANT

• Airbridge Unity SDK has supported 16 KB page sizes since v4.6.0. However, in v4.6.0–v4.9.0, the PT_GNU_RELRO segment of the SDK’s native libraries was not aligned to the 16 KB boundary. This does not affect app behavior on 16 KB page size devices, but Google Play Console may still display a 16 KB page size warning when uploading your app. v4.9.1 resolves this by upgrading the NDK version used to build the SDK. If you are using v4.6.0–v4.9.0, please update to v4.9.1 or later. See the troubleshooting guide for details.

FIXED

• Update Airbridge iOS SDK to 4.9.3
• Update Airbridge Android SDK to 4.9.4

IMPROVED

• improved decimal type in parameter value validation.

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v4.9.0 - Feb 6, 2026

Added

• Added allowTrackingItem and blockTrackingItem functions with AirbridgeTrackingBlocklist enum to support granular tracking control.

CHANGED

• Update Airbridge Android SDK to 4.9.0
• Update Airbridge iOS SDK to 4.9.0

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2025

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v4.8.0 - Oct 31, 2025

ENHANCED

• The logic for acquiring deferred deeplinks has been optimized for better reliability and performance.

CHANGED

• Added a method for handling deep links in the SceneDelegate.
• Update Airbridge Android SDK to 4.8.0
• Update Airbridge iOS SDK to 4.8.1

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v4.7.1 - Aug 22, 2025

CHANGED

• The Deferred Deeplink Handler is no longer called when the Deferred Deeplink is nil.

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v4.7.0 - Jul 14, 2025

NOTICE

• If version 4.7.0 is unavailable when installing via Pods, refer to the relevant information in Trouble shooting guide.

ADDED

• Added Tracking Blocklist option that blocks specific tracking.

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v4.6.0 - Jun 27, 2025

ADDED

• Support 16 KB page size.

CHANGED

• In-app purchase measurement is now officially supported. The in-app purchase measurement feature will no longer be supported in earlier versions.

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v1.17.0 - Jun 27, 2025

ADDED

• Support 16 KB page size.

CHANGED

• In-app purchase measurement is now officially supported. The in-app purchase measurement feature will no longer be supported in earlier versions.

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v4.5.1 - Jun 19, 2025

FIXED

• Fixed a build failure issue on Android 12+ by explicitly specifying the android:exported attribute in AndroidManifest.xml.

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v4.5.0 - Jun 9, 2025

CHANGED

• Removed TOTAL_VALUE attribute key values.
• Update Airbridge Android SDK to 4.5.0
• Update Airbridge iOS SDK to 4.5.0

FIXED

• Fixed onDeeplinkReceived callback not being called multiple times.

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v4.4.0 - Apr 15, 2025

ADDED

• Added an interface for IAP event tracking.
• Added an Airbridge settings option Collect TCF Data Enabled to collect DMA consent data.

CHANGED

• Update Airbridge Android SDK to 4.4.1
• Update Airbridge iOS SDK to 4.4.2
• Removed ORIGINAL_CURRENCY, ORIGINAL_CONTRIBUTION_MARGIN attribute key values.

FIXED

• Fixed deferred deep-link callbacks issues.

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v4.3.0 - Feb 28, 2025

ADDED

• Add createTrackingLink feature.

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v4.2.0 - Feb 11, 2025

FIXED

• Improvements for SDK data collection.

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v1.16.4 - Jan 22, 2025

FIXED

• Improvements for SDK data collection.

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v4.1.3 - Jan 15, 2025

FIXED

• Improvements for SDK data collection.

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v4.1.2 - Jan 2, 2025

CHANGED

• Standardized the airbridge interface.
• Update Airbridge Android SDK to 4.1.2
• Update Airbridge iOS SDK to 4.1.3

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2024

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v1.16.3 - Nov 12, 2024

CHANGED

• Update Airbridge iOS SDK to 1.40.0
• Now supports versions of Unity 6

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v1.16.2 - Oct 8, 2024

FIXED

• Replace Android @NonNull Annotation with @NotNull Annotation to resolve compatibility issues.

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v1.16.1 - Aug 28, 2024

ADDED

• Add meta install referrer option

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v1.16.0 - Aug 23, 2024

ADDED

• Added an interface to stop in-app purchase tracking.
• Added an interface to customize in-app purchase event data.
• Added an interface to fetch Airbridge Device ID.

CHANGED

• Update Airbridge Android SDK to 2.27.0
• Update Airbridge iOS SDK to 1.39.0

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v1.15.4 - Aug 19, 2024

FIXED

• fixed an issue caused by incorrect ordering of parameters in the setSDKSignatureSecret function.

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v1.15.3 - Aug 12, 2024

FIXED

• Add exception handling for AirbridgeSDKNotInitializedException

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v1.15.2 - Aug 6, 2024

FIXED

• Fixed an issue where events were not being tracked when decimal comma separator is used.

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v1.15.1 - Jul 16, 2024

FIXED

• fixed bug on StopTracking

CHANGED

• Update Airbridge Android SDK to 2.26.1

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v1.15.0 - Jul 15, 2024

ADDED

• Added an interface to stop event tracking.
• Added an interface to start in-app purchase tracking.

CHANGED

• Update Airbridge Android SDK to 2.26.0
• Update Airbridge iOS SDK to 1.38.0

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v1.14.5 - Jun 26, 2024

CHANGED

• Update Airbridge Android SDK to 2.25.0

FIXED

• fixed Airbridge attribution callback function not working.

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v1.14.4 - Jun 25, 2024

CHANGED

• Update Airbridge iOS SDK to 1.37.3

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v1.14.3 - May 24, 2024

CHANGED

• Update Airbridge Android SDK to 2.24.3
• Update Airbridge iOS SDK to 1.37.0

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v1.14.2 - May 2, 2024

CHANGED

• Update Airbridge Android SDK to 2.24.2

ADDED

• New added App set ID support
• Support Airbridge App Links Version 2 (appname.abr.ge)

REMOVED

• The SDK does not use iAd.framework anymore.

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v1.14.1 - Apr 17, 2024

CHANGED

• Updated Airbridge Android SDK to 2.24.1
• Updated Airbridge iOS SDK to 1.36.5

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v1.14.0 - Apr 5, 2024

ADDED

• Added missing Airbridge standard events and semantic attributes

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v1.13.1 - Mar 25, 2024

FIXED

• Fixed a bug causing iOS APNS token double encoding issue

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v1.13.0 - Feb 28, 2024

ADDED

• Added FetchAirbridgeGeneratedUUID to the SDK interface

CHANGED

• Updated Airbridge Android SDK to 2.24.0
• Updated Airbridge iOS SDK to 1.36.0

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v1.12.2 - Feb 15, 2024

CHANGED

• Updated Airbridge Android SDK to 2.23.0
• Updated Airbridge iOS SDK to 1.35.1

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2023

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v1.12.1 - Oct 12, 2023

FIXED

• Fixed a bug where the iOS post-build processor was not working

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v1.12.0 - Jul 6, 2023

ADDED

• Now supports older versions of FBSDKCoreKit (>= 9.2.0)

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v1.11.0 - May 30, 2023

ADDED

• Added SDK logLevel interface

CHANGED

• Updated Airbridge Android SDK to 2.21.1

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v1.10.0 - Apr 27, 2023

ADDED

• SDK Signature feature to protect against SDK spoofing

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v1.9.3 - Mar 28, 2023

ADDED

• Added AirbridgeWebInterface for Hybrid App web interface

CHANGED

• Updated Airbridge iOS SDK to 1.30.0

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v1.9.2 - Mar 17, 2023

FIXED

• Solved issue where deep link events can be lost when app is opened with deep link while app is closed, not running in the background and uninstall tracking is being used

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v1.9.1 - Feb 22, 2023

FIXED

• Solved issue where open events may be lost if registerPushToken method is used

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v1.9.0 - Jan 19, 2023

CHANGED

• Updated to Android SDK v2.19.6
• Updated to iOS SDK v1.28.2

ADDED

• Added “Device Alias” feature
• Added “Uninstall Tracking” feature

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2022

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v1.8.1 - Dec 22, 2022

FIXED

• Fixed Unity SDK v1.8.0 issue where Android would crash if the SetOnAttributionReceived callback function wasn’t registered

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v1.8.0 - Dec 14, 2022

CHANGED

• Android SDK v2.19.3 update, iOS SDK v1.27.0 update

ADDED

• Additional functions for “Attribution Result”, improvements to “Start Tracking”

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2021

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v1.7.0 - Nov 18, 2021

FIXED

• Fixed an error that occurred when the Unity iOS module was not installed

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v1.6.0 - Nov 3, 2021

CHANGED

• Android SDK update to v2.13.2
• Changed event value type to double type from int type

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v1.5.0 - Jul 21, 2021

CHANGED

• Android SDK Update (v2.12.2)

ADDED

• New added under 2019.3 Unity support logics

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v1.4.0 - Jul 2, 2021

CHANGED

• Android SDK Update (v2.12.0)
• iOS SDK Update (v1.17.0)

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v1.3.0 - Mar 29, 2021

CHANGED

• Android SDK Update (v2.11.0)
• iOS SDK Update (v1.15.3)

ADDED

• New added iOS 14 app tracking transparency support
• New added tracking authorize timeout seconds field for iOS 14 changes

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2020

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v1.2.0 - Oct 26, 2020

CHANGED

• Android SDK Update (v2.7.0)
• iOS SDK Update (v1.14.4)

ADDED

• New added AddSemanticAttribute method

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v1.1.0 - Jul 6, 2020

CHANGED

• Android SDK Update (v2.3.5)
• iOS SDK Update (v1.11.0)