Changelog

2026-02-05 1.3.1.2

• Performance improvements

2026-01-01 1.3.1.1

• Performance improvements

2025-10-11 1.3.1.0

• Compatible with iOS 26 attribution

2025-09-26 1.3.0.4

• Performance improvements

2025-07-03 1.3.0.3

• Performance improvements

2025-06-12 1.3.0.2

•  Support ODMInfo attribution in Non-China-Mainland version

•  Optimized IP attribution in China-Mainland version

2025-04-08 1.3.0.1

•  Optimized the method to retrieve attribution results

•  Optimized the deferred deep linking logic

2025-01-17 1.2.9.4

•  Optimized preset events

2024-12-10 1.2.9.3

• Optimized the method to retrieve attribution results

2024-11-21 1.2.9.2

• Optimized network requests

2024-11-06 1.2.9.1

• Optimized event reporting logic in Debug Mode

2024-10-21 1.2.9.0

• Optimized network requests for the China Mainland version

2024-09-20 1.2.8.2

• Optimized event reporting

• Optimized event tracking

2024-09-10 1.2.8.1

• Support deferred deep linking
• Optimized event tracking method

2024-08-16 1.2.8.0

• Optimized predefined event reporting
• Optimized custom attribute reporting
• Optimized event reporting strategy

2024-07-11 1.2.7.8

• Optimized deeplink

2024-07-03 1.2.7.7

• Support deeplink attribution
• Support obtaining re-targeting attribution results
• Fixed the issue of failing to reset _session_id

2024-5-13 1.2.7.6

• Support ATT authorization waiting

2024-04-23 1.2.7.5

• Support COPPA and Kids App compliances
• Optimized the SDK log event handling

2024-04-15 1.2.7.4

• Network optimization

2024-04-09 1.2.7.3

• Performance improvements

2024-04-01 1.2.7.2

• Added initialization success callback
• Removed GDPR for China Mainland package
• Custom events now support setting currency and amount
• Changed SDK delivery format from .framework to .xcframework

2024-03-06 1.2.7.1

• Support Apple Privacy Manifest

2024-02-02 1.2.7.0

• Optimized the SDK initialization interface
• Optimized predefined events
• Optimized event sending strategy

2023-12-28 1.2.6.1

• Added encapsulation of SKAN updatePostbackConversionValue
• Optimized internal fields in the SDK

2023-12-14 1.2.6.0

• Support retrieving preset attribute information
• Allowed setting _account_id, _visitor_id, and other attributes before initialization

2023-11-21 1.2.5.3

• Support first-time events
• Optimized the _appEnd event

2023-10-30 1.2.5.1

• Enhanced the retrieval of attribution results

2023-10-12 1.2.5.0

• Improved the _is_first_day field
• Enhanced the retrieval of attribution results

2023-10-08 1.2.4.0

• Added pre-initialization functionality
• Support uploading the _caid field (China Mainland version)

2023-09-20 1.2.3.1

• Fixed compilation errors compatible with Xcode 15

2023-08-22 1.2.3.0

• Enhanced the retrieval of attribution results
• Enhanced the event reporting mechanism

2023-07-31 1.2.2.0

• Added support for native app integration with H5
• Optimized the traffic distribution event logic

2023-06-29 1.2.1.0

• Added support for retrieving attribution results

2023-06-01 1.2.0.0

• Added Setting service
• Support both China Mainland and Non-China-Mainland SDK versions
• Optimized the logic for successful SDK data reporting

2023-04-26 1.1.9.0

• Optimized SDK UserDelete operation

2023-03-30 1.1.8.0

• Added debug mode

2023-03-20 1.1.7.0

• Added automatic event tracking
• Supported parameter distribution plugin for A/B testing
• Removed iad-related logic from the _appInstall event

2023-03-10 1.1.6.1

• Added logging for parameter distribution

2023-02-08 1.1.6.0

• Support parameter distribution plugin
• Added two predefined events: page view and button click
• Allowied developers to set GDPR region through API

2022-12-23 1.1.5.1

• Added support for setting GDPR region restrictions

2022-10-10 1.1.5.0

• Added support for custom triggering of _appInstall events for attribution

2022-08-31 1.1.4

• Optimized the logic of preset events in the SDK
• Compatible with iOS 16 system version

2022-08-17 1.1.3

• Fixed an issue where delayed initialization of the SDK could result in the _appStart event missing the _appKey

2022-08-08 1.1.2

• Added _distinct_id and _distinct_id_type attributes to identify device ID and value type
• Supported adding custom attributes to predefined events
• Implemented a check for custom attribute naming, disallowing names starting with "_"
• Optimized the logic for determining _is_first_time and _is_first_day in the _appInstall event
• Improved the logic for retrieving _visitor_id

2022-07-11 1.1.1

• Changed the _appInstall event to automatic collection; custom trigger timing is no longer supported
• Internal logic optimizations

2022-06-08 1.1.0

• Added event tracking for in app ad clicks, orders, registrations, and logins
• Introduced ASA (Apple Search Ads) attribution services

2022-05-18 1.0.3

• Adjusted SDK fields for in app ad impression events

2022-05-12 1.0.2

• Support custom domains to request OneID
• Optimized internal reporting logic

2022-03-17 1.0.1

• Modified the logic for setting the visitorId

2022-01-20 1.0.0

• SolarEngine iOS SDK first official release