In what geographical location are Firebase Authentication users stored?

Question

Speaking of Firebase authentication only, for obvious reasons there is a case where I'd like users database to be present only in EU and not to leave this region. I know that during set up of a Firebase Project I get to choose Analytics and Cloud Firestore locations -

Analytics location - This represents the country/region of your organization, and sets the currency for revenue reporting. This does not affect where Google may process and store Customer Data for Firebase

Cloud Firestore location - Defines where your Cloud Firestore data resides and cannot be changed later, even if you don’t plan to use Cloud Firestore at this time. This choice also sets the location of your default Cloud Storage bucket, though you may create buckets in other locations.

IMHO, none of this sheds a light on where exactly users database will be stored at. Or does it? If I select "europe-west3" as Firestore location, would it actually lead to users database residing there as well?

Answer 1

firebaser here

There is no way to specify where the Firebase Authentication data for your project is stored. For now you can only select a region for Analytics and Cloud Firestore.