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# DeviceActivityData.Policy

The policy for fetching activity data.

```
enum Policy
```

## Topics

### Fetching policies

[`case cached`](/documentation/DeviceActivity/DeviceActivityData/Policy/cached)

A policy that fetches device activity data from the cache.

[`case live`](/documentation/DeviceActivity/DeviceActivityData/Policy/live)

A policy that fetches live device activity data.

## Relationships

### Conforms To

[`Equatable`](/documentation/Swift/Equatable)

[`Hashable`](/documentation/Swift/Hashable)

---

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