OS-level geofence registration that survives app death, reporting enter and exit transitions straight to a configured HTTPS endpoint.

• Registered with the OS — fires with your app closed or the device rebooted
• Enter/exit transitions POST to your own HTTPS endpoint
• Inspect and revoke fences from PHP with list() and remove()

Geofence::register(id: 'warehouse', lat: 40.7128, lng: -74.0060, radius: 200);