For my organization, we have leverage the classification of business under contact types for the worker's corporate email address. Unfortunately, this is visible to be adjusted/changed by the worker through their ESS/MSS which causes integrations to break. Many processes rely on certain values to be in the address and contact information locations of a worker record. It would be great if these could either be configured to not be editable in ESS/MSS or to be able to establish approval workflows in the system for whenever address or contact information is changed on a Worker record.