I would add that when creating a user in the app (if registration is enabled) it would also be useful to send a push message to inform the CRM of the new user with their data.

We would like to connect our user data from the App with a CRM-system (CiviCRM). For this, we would need to be able to export the individual user-IDs together with the other user data that we already can export. Is there a possibility to make this available?