- Background Service Stability: Resolved potential crashes and memory leaks in the monitoring service by adding receiver state validation.
- Reliable Alarm Snooze: Replaced in-memory timers with system-scheduled AlarmManager, ensuring snooze durations are respected even when the OS background-throttles the application.
- Modernized Back Button Navigation: Migrated deprecated back press handling to standard AndroidX APIs.
- Upgraded Gradle build toolchain and target SDK to 36.