Release Note - Unreal SDK

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2026

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v1.4.1 - Aug 12, 2026

IMPORTANT

• In v1.4.0, 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 display a 16 KB page size warning when uploading your app. v1.4.1 resolves this alignment issue. If you are using v1.4.0, please update to v1.4.1 or later. See the troubleshooting guide for details.

ADDED

• Supports iOS Native Deeplink interface

CHANGED

• Update Airbridge Android SDK to 2.28.1

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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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v4.9.0 - Jun 22, 2026

IMPORTANT

• Airbridge Unreal SDK has supported 16 KB page sizes since v4.6.0. However, in v4.6.0–v4.8.0, 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. v4.9.0 resolves this by upgrading the NDK version used to build the SDK. If you are using v4.6.0–v4.8.0, please update to v4.9.0 or later. See the troubleshooting guide for details.

Added

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

CHANGED

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

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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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v1.4.0 - Jul 23, 2025

ADDED

• Supports 16 KB page size.

CHANGED

• Update Airbridge Android SDK to 2.28.0

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v4.7.0 - Jul 14, 2025

ADDED

• Support 16 KB page size.

ADDED

• Added Tracking Blocklist option that blocks specific tracking.
• Update Airbridge Android SDK to 4.7.0
• Update Airbridge iOS SDK to 4.7.0

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v4.6.0 - Jun 27, 2025

CHANGED

• In-app purchase measurement is now officially supported. The in-app purchase measurement feature will no longer be supported in earlier versions.
• Update Airbridge Android SDK to 4.6.0
• Update Airbridge iOS SDK to 4.6.0

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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.

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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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v4.1.5 - Feb 10, 2025

ADDED

• Updates Restrict Unreal SDK: exclude the ad frameworks.

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v4.1.4 - Feb 05, 2025

FIXED

• Specified the First-party Framework in the iOS SDK.

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v1.3.10 - Feb 05, 2025

FIXED

• Specified the First-party Framework in the iOS SDK.

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v1.3.9 - 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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v1.3.8 - Oct 28, 2024

FIXED

• Fixed Android Airbridge attribution callback ANR issue

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v1.3.7 - Sep 24, 2024

ADDED

• Added support for UE 5.4

CHANGED

• Update Airbridge Android SDK to 2.27.0

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v1.3.6 - Jul 1, 2024

FIXED

• Fixed a JNI called with pending exception java.lang.NoSuchMethodError issue

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v1.3.5 - Jun 26, 2024

CHANGED

• Update Airbridge Android SDK to 2.25.0
• Update Airbridge iOS SDK to 1.37.3

FIXED

• Fixed Airbridge attribution callback function not working.

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v1.3.4 - May 24, 2024

CHANGED

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

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v1.3.3 - Apr 18, 2024

CHANGED

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

FIXED

• Fixed parsing issue caused by NaN and infinite values

ADDED

• Add iOS privacy manifest support

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v1.3.2 - Apr 5, 2024

ADDED

• Add missing Airbridge standard events and semantic attributes

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v1.3.1 - Mar 25, 2024

FIXED

• Fixed a bug that iOS APNS token double hex encoding issue

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v1.3.0 - Mar 8, 2024

FIXED

• Solve issue that airbridge_deeplink is delivered with double percent decoding

CHANGED

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

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v1.2.1 - Feb 16, 2024

CHANGED

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

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2023

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v1.2.0 - Sep 21, 2023

CHANGED

• Change SDK Development Platform from ‘unreal engine’ to ‘unreal’
• Update Airbridge Android SDK to 2.22.2
• Update Airbridge iOS SDK to 1.34.0

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v1.1.0 - Jun 29, 2023

CHANGED

• Update Airbridge Android SDK to 2.21.6
• Update Airbridge iOS SDK to 1.33.2

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v1.0.0 - Jun 13, 2023

CHANGED

• Update Android SDK to v2.21.2
• Update iOS SDK to v1.33.0