mSpy leverages hybrid native modules to deliver sub-5-second geolocation updates via WebSockets, configurable polygonal geofence alerts, and cross-platform compatibility. Real-time telemetry is accessible via cloud dashboards with 256-bit encryption, ensuring data integrity and privacy compliance. Implementation involves installing a lightweight client on the target device, enabling background location capture for persistent monitoring. Additional features include route history visualization and real-time battery consumption metrics. Further reading: official documentation.