First ID

For First ID, you need to :

1. Subscribe to First ID

2. Activate First ID data ingestion from Websites

Subscribe to First ID

1. Go to Navigator > Settings > Organisation > Device Registries.

2. In the Shared device registries section, click Manage subscriptions.

3. Subscribe to First ID.

If you have multiple datamarts, don't forget to activate First ID on all datamarts.

Activate First ID ingestion from websites

First ID requires a modification of the user-event-tag to ingest the identifier.

Follow these steps:

1. Head to Navigator > Settings > Datamart > Channels.

2. Select the site where you want to activate automated First ID capture.

3. Go to JS Tag Configuration > Device Identification.

4. Enable First ID.

5. Optionally enable Install First ID javascript tag (SDK) on the webpage.

6. Repeat these steps for all site where First ID data collection is expected.

The Install First ID javascript tag on the webpage option allows the mediarithmics JavaScript tag to automatically install the First ID JavaScript tag (SDK) on the webpage.

This option is optional. You may also choose to deploy and manage the First ID SDK independently on your websites.

The First ID SDK may read and write information on the device (cookies and local storage) and trigger additional processing of personal data by First ID.

Before enabling this option, make sure you have implemented all prerequisites required by First ID regarding user information and consent collection.