We currently have an app where when you login, a region is displayed. This is important particularly for sign ups since we want to explicitly show which region the data is being stored.
However, for login, we want to make it explicit that if a user for example logs in with facebook, if they are a user in US region, that they will be validated against US region but if for example they are a user in EU region, they can still login. I basic
I’m not sure if this is even possible so I want to get other people’s thoughts if they had the same problem.