# Using coherence Cloud in Unity

In order to access **coherence Cloud** features from the **Unity SDK**, you can use the **CloudService** instance in the [CoherenceBridge](https://docs.coherence.io/1.0/coherence-sdk-for-unity/components/coherencebridge) component.

With the **CloudService** instance, you will be able to fetch the existing [Worlds](https://docs.coherence.io/1.0/coherence-cloud/manage-worlds) of your project, create new [Rooms](https://docs.coherence.io/1.0/coherence-cloud/configure-rooms), delete and fetch existing [Rooms](https://docs.coherence.io/1.0/coherence-cloud/configure-rooms), as well as access the different available [Game Services](https://docs.coherence.io/1.0/coherence-cloud/enabling-features).

In the subsections of this page, you will be able to find detailed usage examples of each feature from the **CloudService** API.

### CoherenceBridge Cloud Settings

In the inspector of a [CoherenceBridge](https://docs.coherence.io/1.0/coherence-sdk-for-unity/components/coherencebridge) instance, you will find two settings related with the coherence Cloud:

<figure><img src="https://352971571-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOnNWMLfYsbCzCnIbNrcP%2Fuploads%2FC6FhuNYzZCdRVnh8j7s8%2FScreenshot%202023-04-25%20154728.png?alt=media&#x26;token=c5bb628e-53bd-44f4-a012-09b95fa853c0" alt=""><figcaption><p>coherence Bridge Inspector</p></figcaption></figure>

* *Auto Login As Guest*: If enabled, Cloud Service will automatically log in with the coherence Cloud using a player Guest Account. If you want to handle logins manually in your game, turn this option off.
* *Cloud Unique ID*: Uniquely identify the Cloud Service used by this CoherenceBridge. It will be used to cache the player account credentials. If it is not specified, one will be autogenerated.