# hidden

> Hidden achievement are not shown in the list until the percentCompleted has been touched (even if it's 0.0).

## Definition

* **Type:** Property
* **Namespace:** [UnityEngine.SocialPlatforms](/engine/6000.5/script-reference/unityengine/socialplatforms.md)
* **Assembly:** UnityEngine.GameCenterModule

> **Warning:**
>
> **Deprecated.** IAchievementDescription is deprecated and will be removed in a future release.

```csharp
bool hidden { get; }
```

### Remarks

Can be used for achievements which are enabled when an addon is bought.