respectlytics_flutter 2.2.0

Official Respectlytics SDK for Flutter - Privacy-first analytics with session-based tracking. No device identifiers, transparent data collection.

Changelog

All notable changes to this project will be documented in this file.

2.2.0 - 2026-02-15

Added

• baseUrl parameter in configure() for self-hosted Respectlytics server support
• Self-Hosted Server section in README with configuration example
• "What's New in v2.2.0" section in README

Changed

• License changed from Proprietary to MIT for broader adoption and self-hosted use
• Corrected "4 fields" to "5 fields stored" (server stores country derived from IP)
• Replaced GDPR/ePrivacy compliance claim in SessionManager with technical description
• Updated copyright headers to reference MIT License
• Fixed example app to use current v2.x API (removed identify/reset/screen references)
• Updated integration test to reflect current SDK behavior

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2.1.0 - 2025-12-26

⚠️ Breaking Changes

• REMOVED: screen parameter from track() method
• REMOVED: os_version, app_version, locale, device_type from event payload
• REMOVED: device_info.dart and package_info_plus dependency

Changed

• Event payload now contains only 4 fields: event_name, timestamp, session_id, platform
• Simplified SDK by removing DeviceInfo class
• Updated privacy documentation to emphasize Return of Avoidance (ROA) approach

Migration

Remove the screen parameter from any track() calls:

// Before (v2.0.x)
await Respectlytics.track('purchase', screen: 'CheckoutScreen');

// After (v2.1.0)
await Respectlytics.track('purchase');

If you need screen context, include it in the event name: checkout_screen_purchase

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2.0.1 - 2025-12-13

Changed

• Updated privacy documentation

2.0.0 - 2025-12-10

⚠️ Breaking Changes

• REMOVED: identify() method
• REMOVED: reset() method
• Sessions now use RAM-only storage (2-hour rotation)

Changed

• Session IDs now generated in RAM only (never persisted to disk)
• New session ID generated on every app launch
• Sessions rotate automatically every 2 hours of continuous use

Migration

Remove any calls to identify() and reset(). Session management is now automatic.

1.0.0 - 2025-11-30

Added

• Initial release
• configure(apiKey:) - Initialize SDK
• track(eventName, screen:) - Track events
• identify() - Enable cross-session tracking
• reset() - Clear user ID
• flush() - Force send queued events
• Automatic session management
• Offline event queue with retry
• Background flush on app pause