diff --git a/device/views.py b/device/views.py
index 6e305f8..14381e8 100644
--- a/device/views.py
+++ b/device/views.py
@@ -110,7 +110,7 @@ class DetailsView(DashboardView, TemplateView):
         return context
 
 
-class DeviceWebView(TemplateView):
+class PublicDeviceWebView(TemplateView):
     template_name = "device_web.html"
 
     def get(self, request, *args, **kwargs):
@@ -132,17 +132,19 @@ class DeviceWebView(TemplateView):
     def get_json_response(self):
         data = {
             'object': self.get_object_data(),
+            # TODO i) agree on what fields to return. ii) implement get_components_data for new and old snapshot
             # 'components': self.get_components_data(),
         }
         return JsonResponse(data)
 
     def get_object_data(self):
+        serial_number = self.object.last_evidence.doc.device.serialNumber if self.object.last_evidence else "None"
         object_data = {
             'phid': self.object.id,
             'type': self.object.type,
             'manufacturer': self.object.manufacturer,
             'model': self.object.model,
-            # 'serial_number': object.last_evidence.doc.device.serialNumber,
+            'serial_number': serial_number,
         }
         return object_data