diff --git a/src/app/Scenes/Activity/ActivityList.tsx b/src/app/Scenes/Activity/ActivityList.tsx
index f768a81df65..a89fff0d870 100644
--- a/src/app/Scenes/Activity/ActivityList.tsx
+++ b/src/app/Scenes/Activity/ActivityList.tsx
@@ -24,7 +24,9 @@ export const ActivityList: React.FC<ActivityListProps> = ({ viewer, type }) => {
 
   const notificationsNodes = extractNodes(data?.notificationsConnection)
 
-  const notifications = notificationsNodes.filter(shouldDisplayNotification)
+  const notifications = notificationsNodes.filter((notification) =>
+    shouldDisplayNotification(notification, "list")
+  )
 
   const handleLoadMore = () => {
     if (!hasNext || isLoadingNext) {
@@ -127,6 +129,8 @@ const notificationsConnectionFragment = graphql`
             totalCount
           }
           item {
+            __typename
+
             ... on ViewingRoomPublishedNotificationItem {
               viewingRoomsConnection(first: 1) {
                 totalCount
@@ -138,7 +142,11 @@ const notificationsConnectionFragment = graphql`
                 internalID
               }
             }
+            ... on CollectorProfileUpdatePromptNotificationItem {
+              __typename
+            }
           }
+
           ...ActivityItem_notification
         }
       }
diff --git a/src/app/Scenes/Activity/utils/__tests__/shouldDisplayNotification.tests.ts b/src/app/Scenes/Activity/utils/__tests__/shouldDisplayNotification.tests.ts
index f9b8734936a..d90d4c0d71d 100644
--- a/src/app/Scenes/Activity/utils/__tests__/shouldDisplayNotification.tests.ts
+++ b/src/app/Scenes/Activity/utils/__tests__/shouldDisplayNotification.tests.ts
@@ -28,7 +28,10 @@ describe("shouldDisplayNotification", () => {
     const result4 = shouldDisplayNotification({
       notificationType: "VIEWING_ROOM_PUBLISHED",
       artworks: undefined,
-      item: { viewingRoomsConnection: { totalCount: 1 } },
+      item: {
+        viewingRoomsConnection: { totalCount: 1 },
+        __typename: "ViewingRoomPublishedNotificationItem",
+      },
     })
     expect(result4).toEqual(true)
 
@@ -36,7 +39,7 @@ describe("shouldDisplayNotification", () => {
     const result5 = shouldDisplayNotification({
       notificationType: "ARTICLE_FEATURED_ARTIST",
       artworks: undefined,
-      item: { article: { internalID: "1" } },
+      item: { article: { internalID: "1" }, __typename: "ArticleFeaturedArtistNotificationItem" },
     })
     expect(result5).toEqual(true)
   })
@@ -68,7 +71,10 @@ describe("shouldDisplayNotification", () => {
     const result4 = shouldDisplayNotification({
       notificationType: "VIEWING_ROOM_PUBLISHED",
       artworks: undefined,
-      item: { viewingRoomsConnection: { totalCount: 0 } },
+      item: {
+        viewingRoomsConnection: { totalCount: 0 },
+        __typename: "ViewingRoomPublishedNotificationItem",
+      },
     })
     expect(result4).toEqual(false)
 
@@ -76,7 +82,10 @@ describe("shouldDisplayNotification", () => {
     const result5 = shouldDisplayNotification({
       notificationType: "ARTICLE_FEATURED_ARTIST",
       artworks: undefined,
-      item: {},
+      item: {
+        article: null,
+        __typename: "ArticleFeaturedArtistNotificationItem",
+      },
     })
     expect(result5).toEqual(false)
   })
diff --git a/src/app/Scenes/Activity/utils/shouldDisplayNotification.ts b/src/app/Scenes/Activity/utils/shouldDisplayNotification.ts
index d07ef5eb702..fc760531c03 100644
--- a/src/app/Scenes/Activity/utils/shouldDisplayNotification.ts
+++ b/src/app/Scenes/Activity/utils/shouldDisplayNotification.ts
@@ -1,15 +1,18 @@
 import { ActivityList_viewer$data } from "__generated__/ActivityList_viewer.graphql"
+import { ActivityRail_viewer$data } from "__generated__/ActivityRail_viewer.graphql"
 import { isArtworksBasedNotification } from "app/Scenes/Activity/utils/isArtworksBasedNotification"
+import { ExtractNodeType } from "app/utils/relayHelpers"
 
-export type NotificationNode = NonNullable<
-  NonNullable<NonNullable<ActivityList_viewer$data["notificationsConnection"]>["edges"]>[0]
->["node"]
+export type NotificationNode =
+  | ExtractNodeType<ActivityList_viewer$data["notificationsConnection"]>
+  | ExtractNodeType<ActivityRail_viewer$data["notificationsConnection"]>
 
 export const shouldDisplayNotification = (
   notification:
     | Pick<NonNullable<NotificationNode>, "notificationType" | "artworks" | "item">
     | null
-    | undefined
+    | undefined,
+  mode: "rail" | "list" = "list"
 ) => {
   if (!notification) {
     return false
@@ -20,14 +23,21 @@ export const shouldDisplayNotification = (
     return artworksCount > 0
   }
 
-  if (notification.notificationType === "VIEWING_ROOM_PUBLISHED") {
+  if (notification.item?.__typename === "ViewingRoomPublishedNotificationItem") {
     const viewingRoomsCount = notification.item?.viewingRoomsConnection?.totalCount ?? 0
     return viewingRoomsCount > 0
   }
 
-  if (notification.notificationType === "ARTICLE_FEATURED_ARTIST") {
+  if (notification.item?.__typename === "ArticleFeaturedArtistNotificationItem") {
     return !!notification.item?.article?.internalID
   }
 
+  if (
+    mode === "rail" &&
+    notification.item?.__typename === "CollectorProfileUpdatePromptNotificationItem"
+  ) {
+    return false
+  }
+
   return true
 }
diff --git a/src/app/Scenes/HomeView/Components/ActivityRail.tsx b/src/app/Scenes/HomeView/Components/ActivityRail.tsx
index 1267b87c417..7253ae52ca1 100644
--- a/src/app/Scenes/HomeView/Components/ActivityRail.tsx
+++ b/src/app/Scenes/HomeView/Components/ActivityRail.tsx
@@ -23,8 +23,9 @@ export const ActivityRail: React.FC<ActivityRailProps> = ({ title, viewer }) =>
 
   const notificationsNodes = extractNodes(data?.notificationsConnection)
 
-  const notifications = notificationsNodes.filter(shouldDisplayNotification)
-
+  const notifications = notificationsNodes.filter((notification) =>
+    shouldDisplayNotification(notification, "rail")
+  )
   if (notifications.length === 0) {
     return null
   }
@@ -79,18 +80,25 @@ const notificationsConnectionFragment = graphql`
             totalCount
           }
           item {
+            __typename
+
             ... on ViewingRoomPublishedNotificationItem {
               viewingRoomsConnection(first: 1) {
                 totalCount
               }
             }
 
+            ... on CollectorProfileUpdatePromptNotificationItem {
+              __typename
+            }
+
             ... on ArticleFeaturedArtistNotificationItem {
               article {
                 internalID
               }
             }
           }
+
           ...ActivityRailItem_item
         }
       }
diff --git a/src/app/Scenes/HomeView/Sections/HomeViewSectionActivity.tsx b/src/app/Scenes/HomeView/Sections/HomeViewSectionActivity.tsx
index d1496ffdcb4..047dc0c94ca 100644
--- a/src/app/Scenes/HomeView/Sections/HomeViewSectionActivity.tsx
+++ b/src/app/Scenes/HomeView/Sections/HomeViewSectionActivity.tsx
@@ -39,8 +39,8 @@ export const HomeViewSectionActivity: React.FC<HomeViewSectionActivityProps> = (
   const tracking = useHomeViewTracking()
 
   const section = useFragment(sectionFragment, sectionProp)
-  const notifications = extractNodes(section.notificationsConnection).filter(
-    shouldDisplayNotification
+  const notifications = extractNodes(section.notificationsConnection).filter((notification) =>
+    shouldDisplayNotification(notification, "rail")
   )
   const viewAll = section.component?.behaviors?.viewAll
 
@@ -134,6 +134,8 @@ const sectionFragment = graphql`
           }
           targetHref
           item {
+            __typename
+
             ... on ViewingRoomPublishedNotificationItem {
               viewingRoomsConnection(first: 1) {
                 totalCount