# ID5

For ID5**,** you need to : 

1. Subscribe to ID5
2. Activate ID5 data ingestion from websites

### Subscribe to ID5

1. Go to **Navigator > Settings > Organisation > Device Registries**.
2. In the **Shared device registries** section, click on **Manage subscriptions**
3. **Subscribe** to ID5.

If you have multiple datamarts, activate the ID5 subscription on all datamarts.

### Activate ID5 ingestion for your websites

ID5 requires a specific technical configuration to be properly ingested from your website. 

Please contact your Account Manager to complete the ID5 configuration for your channel (an activity analyzer will be added to your channel to handle ID5 IDs).