diff --git a/django/contatti_app/admin.py b/django/contatti_app/admin.py
index 60a6860..05453ac 100644
--- a/django/contatti_app/admin.py
+++ b/django/contatti_app/admin.py
@@ -23,6 +23,21 @@ class AutocompleteAdmin(admin.ModelAdmin):
         js = ('admin/js/autocomplete_auto_focus.js', )
 
 
+
+
+class HiddenIfNotSuperuser(admin.ModelAdmin):
+    def get_model_perms(self, request):
+        if not request.user.is_superuser:
+            return {}
+        else:
+            return super().get_model_perms(request)
+
+
+class HiddenModel(admin.ModelAdmin):
+    def get_model_perms(self, request):
+        return {}
+
+
 class CachingPaginator(Paginator):
     def _get_count(self):
         if not hasattr(self, "_count"):
@@ -87,7 +102,7 @@ class VoceContattoRubricaAdmin(ImportExportModelAdmin, PolymorphicParentModelAdm
 
 
 @admin.register(models.Telefono)
-class TelefonoAdmin(ImportExportModelAdmin, PolymorphicChildModelAdmin):
+class TelefonoAdmin(HiddenModel, PolymorphicChildModelAdmin):
     # resource = resources.TelefonoResource
     # list_per_page = 15
     # paginator = CachingPaginator
@@ -96,7 +111,7 @@ class TelefonoAdmin(ImportExportModelAdmin, PolymorphicChildModelAdmin):
 
 
 @admin.register(models.Email)
-class EmailAdmin(ImportExportModelAdmin, PolymorphicChildModelAdmin):
+class EmailAdmin(HiddenModel, PolymorphicChildModelAdmin):
     # resource = resources.EmailResource
     # list_per_page = 15
     # paginator = CachingPaginator
@@ -160,7 +175,7 @@ class SedeAdmin(ImportExportModelAdmin):
 
 
 @admin.register(models.Fax)
-class FaxAdmin(ImportExportModelAdmin, PolymorphicChildModelAdmin):
+class FaxAdmin(HiddenModel, PolymorphicChildModelAdmin):
     # resource = resources.FaxResource
     # list_per_page = 15
     # paginator = CachingPaginator
@@ -202,7 +217,7 @@ class SoggettoContattabileAdmin(PolymorphicParentModelAdmin):
 
 
 @admin.register(models.Indirizzo)
-class IndirizzoAdmin(ImportExportModelAdmin, RicercaOrdinataMixin, AjaxAutocompleteListFilterModelAdmin, PolymorphicChildModelAdmin):
+class IndirizzoAdmin(HiddenModel, RicercaOrdinataMixin, AjaxAutocompleteListFilterModelAdmin, PolymorphicChildModelAdmin):
     # resource = resources.IndirizzoResource
     # list_per_page = 15
     # paginator = CachingPaginator