KT Marina 啟德海灣 App is designed to enhance residential experience through comprehensive property management and smart access solutions. The app enables property owners to:

- Submit defect reports and track repair progress in real-time
- Manage property handovers with complete visibility of project milestones
- Receive instant video call notifications from visitors at building entrances*
- Grant remote access authorization through secure video verification

*The full-screen notification feature ensures immediate visibility of visitor calls from entrance kiosks, enabling residents to respond promptly and authorize entry even when using other apps. This core functionality requires the USE_FULL_SCREEN_INTENT permission to maintain seamless community access control.