Feature: Auth0 should have a capability to control / provide fine-grained access at a field level for M2M integrations
Description: Currently all apps integrating via M2M are able to access all user fields.
Use-case: We are integrating with external / third-party applications. Our user profile contains PII and we should not provide them to third-party applications unless they really need this information. This should be on a field-level basis.
Example: App1 can access Name only, while App2 may be able to read Date of Birth.