I have many field personnel using Survey123 to create and update features in a non-public editable hosted feature layer. The issue is that I only want 1 specific user to be able to edit the sensitive data outside of Survey123 (the manager of the business unit performing the Surveys). That person is not an Admin, nor the Group owner. The Group in which the layer resides has 40+ members who could be doing Surveys.
Is this possible? Or by virtue of being part of that Group with a User role, any of those 40+ members can open up the layer and start changing the data? If I take away the edit privileges then they can't submit Surveys.