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# systemCoordinator

The system coordinator associated with an active session.

```
final var systemCoordinator: SystemCoordinator? { get async }
```

## Discussion

After you join an activity, access this property to determine
if a system coordinator object is available. The system
coordinator informs you when the device supports spatial
Personas, and when the current participant’s spatial Persona
is available to use in the current activity. When a spatial Persona
is available, update the information you share
for the activity and how you present that content. For more
information, see
<doc://com.apple.documentation/documentation/GroupActivities/SystemCoordinator>.

---

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