What is a subprocessor's data processing location?
The locations show where personal data is processed by a subprocessor on behalf of Firestore.
Why and how should I assess this?
Considering the many processors and subprocessors a vendor can use, it’s worthwhile to review the processing locations.
If data is processed outside of Europe, there must be a basis for the transfer. Check to ensure that Firestore has stated a legal basis for data transfers.