diff --git a/src/components/InjectedComponents/PostDummy.tsx b/src/components/InjectedComponents/PostDummy.tsx
index 120fa5d70220..da5819f35239 100644
--- a/src/components/InjectedComponents/PostDummy.tsx
+++ b/src/components/InjectedComponents/PostDummy.tsx
@@ -2,16 +2,33 @@ import React from 'react'
 import { usePostInfoDetails } from '../DataSource/usePostInfo'
 import { DefaultTypedMessageRenderer } from './TypedMessageRenderer'
 import { PluginUI } from '../../plugins/plugin'
-import { makeTypedMessageCompound, isTypedMessageSuspended } from '../../protocols/typed-message'
+import { makeTypedMessageCompound, isTypedMessageSuspended, isTypedMessageBuiltIn } from '../../protocols/typed-message'
+import { useValueRef } from '../../utils/hooks/useValueRef'
+import { currentWholePostVisibilitySettings, WholePostVisibility } from '../../settings/settings'
 
 export interface PostDummyProps {}
 
 export function PostDummy(props: PostDummyProps) {
-    const postMessage = usePostInfoDetails('parsedPostContent')
+    const parsedPostContent = usePostInfoDetails('parsedPostContent')
+    const postPayload = usePostInfoDetails('postPayload')
+    const wholePostVisibilitySettings = useValueRef(currentWholePostVisibilitySettings)
+
     const processedPostMessage = Array.from(PluginUI.values()).reduce(
         (x, plugin) => (plugin.postMessageProcessor ? plugin.postMessageProcessor(x) : x),
-        postMessage,
+        parsedPostContent,
+    )
+
+    // render dummy for posts which enhanced by plugins
+    if (
+        wholePostVisibilitySettings === WholePostVisibility.enhancedOnly &&
+        processedPostMessage.items.every(isTypedMessageBuiltIn)
     )
+        return null
+
+    // render dummy for posts which encrypted by maskbook
+    if (wholePostVisibilitySettings === WholePostVisibility.encryptedOnly && !postPayload.ok) return null
+
+    // render dummy for all posts
     return (
         <DefaultTypedMessageRenderer
             message={makeTypedMessageCompound(processedPostMessage.items.filter((x) => !isTypedMessageSuspended(x)))}
diff --git a/src/protocols/typed-message/types.ts b/src/protocols/typed-message/types.ts
index cb6051bb529d..178124765f80 100644
--- a/src/protocols/typed-message/types.ts
+++ b/src/protocols/typed-message/types.ts
@@ -47,6 +47,10 @@ export interface TypedMessageSuspended<T extends TypedMessage = TypedMessage> ex
     readonly tag?: string
 }
 
+export function isTypedMessageBuiltIn(x: TypedMessage) {
+    return ['text', 'anchor', 'unknown', 'compound', 'image', 'empty', 'suspended'].includes(x.type)
+}
+
 export function isTypedMessageText(x: TypedMessage): x is TypedMessageText {
     return x.type === 'text'
 }
diff --git a/src/social-network-provider/facebook.com/UI/collectPosts.tsx b/src/social-network-provider/facebook.com/UI/collectPosts.tsx
index 11e2ed595f32..53e602f2faa7 100644
--- a/src/social-network-provider/facebook.com/UI/collectPosts.tsx
+++ b/src/social-network-provider/facebook.com/UI/collectPosts.tsx
@@ -83,6 +83,7 @@ export function collectPostsFacebook(this: SocialNetworkUI) {
                     info.postMetadataImages.add(url)
                     nextTypedMessage.push(makeTypedMessageImage(url))
                 }
+                // parse post content
                 info.parsedPostContent.value = makeTypedMessageCompound(nextTypedMessage)
             }
             collectPostInfo()