For external testing through testflight, there is app review process. Link: https://developer.apple.com/testflight/
Planning to submit an app for external testing. However, the backend of the App is an test environment. Is that ok for the **external testing app review process **.
The test environment is behind IP restriction.
a. Can we provide VPN credentials to apple team for app access and complete the **external testing app review process ** OR
b. Does apple team have any IP addresses, that can be add it to our testing environment.