Added #

• Expanded the federated contract to the full engine surface so platform implementations can host the shared native engine rather than a Dart one.
• CCPA consent on the shared contract: doNotSell / usPrivacy config fields and a setCcpaConsent platform method.
• flush() on the platform contract, backing the new public Attriax.flush().

Changed #

• MethodChannel command arguments are now marshalled through generated json_serializable DTOs instead of hand-built maps. The wire shape is unchanged.
• Bumped the shared attriaxSdkPackageVersion metadata to 0.6.0.

Changed #

• Breaking: AttriaxConfig now requires projectToken; the deprecated appToken constructor alias and getter were removed from the shared config.
• Bumped the shared attriaxSdkPackageVersion metadata to 0.5.0.

Changed #

• Breaking: removed the shared deprecated GDPR auto-detection config field.
• Breaking: SDK runtimes no longer run timezone auto-detection automatically during init.
• Bumped shared SDK package metadata to 0.4.1.

Added #

• anonymousTracking on the shared config and runtime types used by the main Flutter SDK and federated implementations.

Changed #

• Split the shared type surface into focused modules for platform runtime, links, deep-link lifecycle, session config, and SKAdNetwork models while keeping the federated contract aligned with attriax_flutter 0.4.0.
• Bumped the shared SDK package version metadata to 0.4.0.

Changed #

• Bumped the shared SDK package version metadata to 0.3.0 for the GDPR consent release.

Added #

• AttriaxResolvedUrlAction, AttriaxResolvedUrlOpenMode, and browser-action payloads on deep-link and referrer models so the SDK can follow backend-provided browser destinations.
• AttriaxSkanConfig, AttriaxSkanState, AttriaxSkanUpdateResult, and the related SKAdNetwork schema/value models used by the Apple-platform runtime.
• New AttriaxPlatform.openBrowserUrl() and AttriaxPlatform.updateSkanConversionValue() hooks for federated implementations.

Changed #

• AttriaxConfig now exposes automaticBrowserHandling and skan configuration for the main SDK runtime.
• Method-channel regression coverage now includes browser-action handling and the expanded SKAdNetwork payload shapes.

Added #

• AttriaxInstallState and AttriaxDeepLinkReferrerDetails for reinstall-aware startup attribution and deep-link referrers.
• Richer install-referrer, deep-link, and app-open result models with canonical URI and UTM fields.
• Method-channel regression coverage for the default platform-interface implementation.

Changed #

• Breaking: consuming packages now use the Attriax.referrer facade instead of Attriax.installReferrer.
• Initial deep-link startup handling now returns a startup event that callers resolve explicitly.
• README now documents the package-level validation command for standalone release checks.

Fixed #

• Package-level lint configuration now ships with the publishable package.

• First public platform interface release for the Attriax Flutter SDK.
• Added shared SDK models, synchronization state types, and the federated platform contract used by the Android and iOS implementations.