Changelog

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Version 4.3.2

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Security

• Patched vulnerability CWE-926

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Changes

• Minimum Android API: 26 (Oreo)

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Version 4.3.1

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Features

• Enhanced unit tests
• Autogeneration of session_id when the field is null or empty

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Changes

• Breaking: Merchant ID changed from Integer to String type
• QA Environment hidden
• Updated QA environment URL
• Regex updated for client_id and session_id validation

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Requirements

• Minimum Android API: 21 (Lollipop)

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Version 4.3.0

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Features

• Completion Handler: Added new completion handler feature to perform actions after DDC Data Collection completes. Actions can be performed in the completion block for better control flow.

KountSDK.INSTANCE.collectForSession(
  context,
  sessionId -> {
    // Success handler - perform actions after collection completes
    Log.d("Kount", "Collection completed: " + sessionId);
    return null;
  },
  (sessionId, error) -> {
    // Failure handler
    Log.e("Kount", "Collection failed: " + error);
    return null;
  }
);

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Version 4.2.4

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Bug Fixes

• Fixed memory leak bug that could occur when Analytics flag is turned off and the app has many Activities
• Fixed Maven issue with release

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Version 4.2.3

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Bug Fixes

• Fix for Gradle implementations to ensure the library installs properly into a project

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Version 4.2.2

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Bug Fixes

• Critical: Fixes race condition where collection handlers reported completion prior to transmission of collection data to servers

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Version 4.2.1

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Bug Fixes

• Fixed timing issue where Collections were not started if the user did not switch Activities in an application
• Additional documentation for multiple platforms and hybrids available at support.kount.com

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Version 4.1.3

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Bug Fixes

• Fixes issue where transmission of data collected was being delayed in some use cases
• Data now transmits as soon as work is completed
• Particularly impacted customers using 4.1.2 and older who:
  • Enabled Analytics features
  • Run a Single Page Application (SPA)
  • Don’t transition to a second view prior to requesting data from Kount

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Version 4.1.2

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Bug Fixes

• Fixes NullPointer issue when connecting/disconnecting charging cable

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Version 4.1.1

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Features

• Updated SDK to collect additional data points

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Version 4.1.0

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Features

• New: UI element collection capabilities for analytics

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Requirements

• Minimum Android API: 20 (JellyBean)

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Version 4.0.0

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Features

• City-level location information: More granular location data collection
• Play Store libraries: Utilizes Google Play Store libraries if available
• Enhanced timing metrics: Improved performance monitoring
• Android 10 updates: Full support for Android 10 features
• Security and bug fixes

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Requirements

• Minimum Android API: 19 (KitKat)
• Recommended Target Android OS: 29 (Android 10)
• Recommended: Include Google Play Store libraries if client app doesn’t already

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Tested Platforms

• Android 4.4.2 (KitKat)
• Android 5.1 (Lollipop)
• Android 6.0 (Marshmallow)
• Android 7.1 (Nougat)
• Android 8.1 (Oreo)
• Android 9 (Pie)
• Android 10

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Version 3.3

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Features

• Added support for Instant Apps
• Improved LocationCollector process
• Improved reporting of errors and timeouts

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Version 3.2

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Improvements

• Significantly reduced collection time

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Bug Fixes

• Bugfixes for LocationCollector

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Version 3.1

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Changes

• Updated SDK in preparation for future enhancements
• No coding interface changes implemented
• Completely compatible with established 3.0 integrations

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Version 3.0

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Features

• Updated SDK with more intuitive configuration and collection
• Improved collection capabilities

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Upgrade Guides

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Version Support

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Current Version

• Latest: 4.3.2
• Minimum Android API: 26 (Oreo)
• Recommended Target: 29+ (Android 10+) for all features

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Deprecated Versions

• 4.2.0 - 4.2.1: Contains race condition, upgrade to 4.2.2+
• 4.1.2 and older: Missing critical bug fixes and features
• 3.x series: Legacy version, upgrade to 4.x for latest features