When creating a Criteo data source, a connection is made with a Criteo account, via a connection with the Criteo Marketing Solutions API.
To create a Criteo data source:
Go to Setup > Data Sources
Click Connect New Data Source
Select Criteo.
You will be asked to log in using your Criteo credentials. Make sure you use credentials that have access to the accounts you want to sync with Alvie.
Once logged in, you will be redirected to an access request page. Scroll to the bottom and click Approve.
Select the accounts you want to sync with Alvie.
Click Approve to confirm your selection.


