diff --git a/src/views/im/home/composables/useMessagePuller.ts b/src/views/im/home/composables/useMessagePuller.ts
index a114e249b..ca51b5c3c 100644
--- a/src/views/im/home/composables/useMessagePuller.ts
+++ b/src/views/im/home/composables/useMessagePuller.ts
@@ -19,7 +19,11 @@ import {
   isFriendChatTip,
   isFriendNotification
 } from '../../utils/constants'
-import { MESSAGE_PRIVATE_PULL_SIZE, MESSAGE_GROUP_PULL_SIZE } from '../../utils/config'
+import {
+  MESSAGE_PRIVATE_PULL_SIZE,
+  MESSAGE_GROUP_PULL_SIZE,
+  MESSAGE_PRIVATE_READ_ENABLED
+} from '../../utils/config'
 import { useUserStore } from '@/store/modules/user'
 import type { Message } from '../types'
 
@@ -220,8 +224,12 @@ export const useMessagePuller = () => {
 
         // 重连 / 冷启动后补齐当前激活私聊会话的「对方已读位置」
         // 离线期间错过的 RECEIPT 推送会被这里补回；其他私聊会话等用户点开时由 Index.vue 的 watch 触发
+        // 私聊已读关闭时跳过，避免打到已禁用接口触发错误日志
         const active = conversationStore.activeConversation
-        if (active && active.type === ImConversationType.PRIVATE) {
+        if (
+          MESSAGE_PRIVATE_READ_ENABLED
+          && active && active.type === ImConversationType.PRIVATE
+        ) {
           try {
             const maxReadId = await apiGetPrivateMaxReadMessageId(active.targetId)
             if (maxReadId) {
diff --git a/src/views/im/home/composables/useMessageSender.ts b/src/views/im/home/composables/useMessageSender.ts
index 3349d5472..74a6e9ffe 100644
--- a/src/views/im/home/composables/useMessageSender.ts
+++ b/src/views/im/home/composables/useMessageSender.ts
@@ -18,6 +18,7 @@ import {
   type TextMessage
 } from '../../utils/message'
 import { ImMessageType, ImMessageStatus, ImConversationType } from '../../utils/constants'
+import { MESSAGE_PRIVATE_READ_ENABLED, MESSAGE_GROUP_READ_ENABLED } from '../../utils/config'
 import type { Conversation, Message } from '../types'
 import { useUserStore } from '@/store/modules/user'
 
@@ -229,8 +230,12 @@ export const useMessageSender = () => {
     if (!maxMessageId) {
       return
     }
-    // 接口调用：私聊 / 群聊接口签名一致，按会话类型分发；失败仅记录日志，不回退本地已读状态
+    // 接口调用：按会话类型分发，并按对应已读开关控制；失败仅记录日志，不回退本地已读状态
     const isPrivate = conversation.type === ImConversationType.PRIVATE
+    const readEnabled = isPrivate ? MESSAGE_PRIVATE_READ_ENABLED : MESSAGE_GROUP_READ_ENABLED
+    if (!readEnabled) {
+      return
+    }
     try {
       await (isPrivate
         ? apiReadPrivateMessages(conversation.targetId, maxMessageId)
@@ -255,6 +260,10 @@ export const useMessageSender = () => {
     if (!peerId) {
       return
     }
+    // 私聊已读关闭：跳过对方已读位置同步，避免无谓接口调用
+    if (!MESSAGE_PRIVATE_READ_ENABLED) {
+      return
+    }
     try {
       // 拉取对方已读到的最大消息 id
       const maxReadId = await apiGetPrivateMaxReadMessageId(peerId)
diff --git a/src/views/im/home/pages/conversation/components/input/MessageInput.vue b/src/views/im/home/pages/conversation/components/input/MessageInput.vue
index 8cb1fa077..f023e153c 100644
--- a/src/views/im/home/pages/conversation/components/input/MessageInput.vue
+++ b/src/views/im/home/pages/conversation/components/input/MessageInput.vue
@@ -108,9 +108,9 @@
           </el-tooltip>
         </div>
 
-        <!-- 群聊：发送按钮 + ▼ 下拉菜单（点主按钮普通发送 / 点 ▼ 选「发送回执消息」），对齐微信 PC -->
+        <!-- 群聊 + 群已读开启：发送按钮 + ▼ 下拉菜单（点主按钮普通发送 / 点 ▼ 选「发送回执消息」），对齐微信 PC -->
         <el-dropdown
-          v-if="isGroup"
+          v-if="isGroup && MESSAGE_GROUP_READ_ENABLED"
           split-button
           type="primary"
           :disabled="!canSend"
@@ -124,7 +124,7 @@
             </el-dropdown-menu>
           </template>
         </el-dropdown>
-        <!-- 私聊：普通发送按钮（私聊没有群回执概念） -->
+        <!-- 私聊或群已读关闭：普通发送按钮（无群回执入口） -->
         <el-button v-else type="primary" :disabled="!canSend" @click="handleSend()">
           发 送
         </el-button>
@@ -175,6 +175,7 @@ import { useMediaUploader } from '@/views/im/home/composables/useMediaUploader'
 import { useMuteOverlay } from '@/views/im/home/composables/useMuteOverlay'
 import { getConversationKey } from '@/views/im/utils/conversation'
 import { ImConversationType, ImMessageType } from '@/views/im/utils/constants'
+import { MESSAGE_GROUP_READ_ENABLED } from '@/views/im/utils/config'
 import {
   serializeMessage,
   type FaceMessage,
diff --git a/src/views/im/home/pages/conversation/components/message/MessageItem.vue b/src/views/im/home/pages/conversation/components/message/MessageItem.vue
index cac5b70ba..239afaaae 100644
--- a/src/views/im/home/pages/conversation/components/message/MessageItem.vue
+++ b/src/views/im/home/pages/conversation/components/message/MessageItem.vue
@@ -168,7 +168,12 @@ import {
   isMediaMessageType,
   isNormalMessage
 } from '@/views/im/utils/constants'
-import { MESSAGE_TIME_TIP_GAP_MS, MESSAGE_RECALL_WINDOW_MS } from '@/views/im/utils/config'
+import {
+  MESSAGE_TIME_TIP_GAP_MS,
+  MESSAGE_RECALL_WINDOW_MS,
+  MESSAGE_PRIVATE_READ_ENABLED,
+  MESSAGE_GROUP_READ_ENABLED
+} from '@/views/im/utils/config'
 import { pinGroupMessage as apiPinGroupMessage, cancelMuteMember } from '@/api/im/group'
 import { removeGroupMember } from '@/api/im/group/member'
 import {
@@ -399,8 +404,11 @@ const senderDisplayName = computed(() => {
   )
 })
 
-/** 私聊「已读 / 未读」态（仅对自己发送的私聊消息展示） */
+/** 私聊「已读 / 未读」态（仅对自己发送的私聊消息展示；私聊已读全局关闭时不再展示） */
 const privateReadLabel = computed(() => {
+  if (!MESSAGE_PRIVATE_READ_ENABLED) {
+    return ''
+  }
   if (!props.message.selfSend) {
     return ''
   }
@@ -416,8 +424,11 @@ const privateReadLabel = computed(() => {
   return ''
 })
 
-/**是否需要显示群回执 popover：自己发的群消息且后端开启了回执（NO_RECEIPT 表示发送时未要求回执，不渲染） */
+/**是否需要显示群回执 popover：自己发的群消息且后端开启了回执（NO_RECEIPT 表示发送时未要求回执，不渲染；群已读全局关闭时统一不展示） */
 const showGroupReadStatus = computed(() => {
+  if (!MESSAGE_GROUP_READ_ENABLED) {
+    return false
+  }
   if (!props.message.selfSend) {
     return false
   }
diff --git a/src/views/im/home/store/websocketStore.ts b/src/views/im/home/store/websocketStore.ts
index 88dfd9b30..534beb627 100644
--- a/src/views/im/home/store/websocketStore.ts
+++ b/src/views/im/home/store/websocketStore.ts
@@ -13,6 +13,7 @@ import {
   isNormalMessage
 } from '../../utils/constants'
 import { playAudioTip } from '../../utils/message'
+import { MESSAGE_PRIVATE_READ_ENABLED, MESSAGE_GROUP_READ_ENABLED } from '../../utils/config'
 import { useConversationStore } from './conversationStore'
 import { useFriendStore, type FriendNotificationPayload } from './friendStore'
 import { getFriendDisplayName } from '../../utils/user'
@@ -356,12 +357,14 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
           conversationStore.activeConversation?.type === ImConversationType.PRIVATE &&
           conversationStore.activeConversation?.targetId === peerId
         if (isActive) {
-          // 聊天窗口打开 = 实际看到了：本端清未读 + 上报后端，让对方 UI 立刻切到"已读"
+          // 聊天窗口打开 = 实际看到了：本端清未读；私聊已读开启时再上报后端，让对方 UI 立刻切到"已读"
           // 已读位置直接用刚到的消息 id（这条就是当前会话最大 id）
           conversationStore.markActiveAsRead()
-          apiReadPrivateMessages(peerId, websocketMessage.id).catch((e) => {
-            console.warn('[IM WS] 自动已读上报失败', e)
-          })
+          if (MESSAGE_PRIVATE_READ_ENABLED) {
+            apiReadPrivateMessages(peerId, websocketMessage.id).catch((e) => {
+              console.warn('[IM WS] 自动已读上报失败', e)
+            })
+          }
         } else if (!conversation?.silent && isNormalMessage(websocketMessage.type)) {
           // 非当前会话且未免打扰：响一下提示音（带节流，详见 playAudioTip）；FRIEND_* 等系统事件不响
           playAudioTip()
@@ -369,8 +372,11 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
       }
     },
 
-    /** 私聊 READ 事件：自己的其它终端在对方会话里标为已读，本端同步清零未读 */
+    /** 私聊 READ 事件：自己的其它终端在对方会话里标为已读，本端同步清零未读；私聊已读关闭时兜底忽略 */
     handlePrivateRead(websocketMessage: ImPrivateMessageDTO) {
+      if (!MESSAGE_PRIVATE_READ_ENABLED) {
+        return
+      }
       const conversationStore = useConversationStore()
       const conversation = conversationStore.getConversation(
         ImConversationType.PRIVATE,
@@ -385,9 +391,12 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
     /**
      * 私聊 RECEIPT 事件：对方读了我的消息，把和对方会话里自己发的消息标为已读
      * 后端将 maxReadId 编码在 DTO 的 id 字段（见 ImPrivateMessageDTO.ofReceipt），
-     * 这里据此卡边界，避免把"回执在路上时刚发的消息"误标为已读。
+     * 这里据此卡边界，避免把"回执在路上时刚发的消息"误标为已读；私聊已读关闭时兜底忽略
      */
     handlePrivateReceipt(websocketMessage: ImPrivateMessageDTO) {
+      if (!MESSAGE_PRIVATE_READ_ENABLED) {
+        return
+      }
       if (!websocketMessage.id) {
         return
       }
@@ -463,11 +472,13 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
           conversationStore.activeConversation?.type === ImConversationType.GROUP &&
           conversationStore.activeConversation?.targetId === websocketMessage.groupId
         if (isActive) {
-          // 群已读上报需要带 messageId（群消息以"读到第几条"的游标为准，区别于私聊只标 receiverId）
+          // 群已读上报需要带 messageId（群消息以"读到第几条"的游标为准，区别于私聊只标 receiverId）；群已读关闭时仅本地清零
           conversationStore.markActiveAsRead()
-          apiReadGroupMessages(websocketMessage.groupId, websocketMessage.id).catch((e) => {
-            console.warn('[IM WS] 自动已读上报失败', e)
-          })
+          if (MESSAGE_GROUP_READ_ENABLED) {
+            apiReadGroupMessages(websocketMessage.groupId, websocketMessage.id).catch((e) => {
+              console.warn('[IM WS] 自动已读上报失败', e)
+            })
+          }
         } else if (!conversation?.silent && isNormalMessage(websocketMessage.type)) {
           // GROUP_* 群广播事件等系统消息不响提示音
           playAudioTip()
@@ -477,8 +488,11 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
 
     // ==================== 群聊已读 / 回执 ====================
 
-    /** 群聊 READ：自己其它终端在某群里标为已读，本端同步清零该群未读 */
+    /** 群聊 READ：自己其它终端在某群里标为已读，本端同步清零该群未读；群已读关闭时兜底忽略 */
     handleGroupRead(websocketMessage: ImGroupMessageDTO) {
+      if (!MESSAGE_GROUP_READ_ENABLED) {
+        return
+      }
       const conversationStore = useConversationStore()
       const conversation = conversationStore.getConversation(
         ImConversationType.GROUP,
@@ -490,8 +504,11 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
       conversationStore.saveConversations()
     },
 
-    /** 群聊 RECEIPT：更新某条群消息的 readCount / receiptStatus */
+    /** 群聊 RECEIPT：更新某条群消息的 readCount / receiptStatus；群已读关闭时兜底忽略 */
     handleGroupReceipt(websocketMessage: ImGroupMessageDTO) {
+      if (!MESSAGE_GROUP_READ_ENABLED) {
+        return
+      }
       const conversationStore = useConversationStore()
       conversationStore.applyReadReceipt({
         conversationType: ImConversationType.GROUP,
diff --git a/src/views/im/manager/message/group/GroupMessageDetail.vue b/src/views/im/manager/message/group/GroupMessageDetail.vue
index 4b1350305..f925d7565 100644
--- a/src/views/im/manager/message/group/GroupMessageDetail.vue
+++ b/src/views/im/manager/message/group/GroupMessageDetail.vue
@@ -12,7 +12,7 @@
       <el-descriptions-item label="类型">
         <dict-tag :type="DICT_TYPE.IM_MESSAGE_TYPE" :value="detail.type" />
       </el-descriptions-item>
-      <el-descriptions-item label="状态">
+      <el-descriptions-item v-if="MESSAGE_GROUP_READ_ENABLED" label="状态">
         <dict-tag :type="DICT_TYPE.IM_GROUP_MESSAGE_STATUS" :value="detail.status" />
       </el-descriptions-item>
       <el-descriptions-item label="@用户" :span="2">
@@ -50,6 +50,7 @@ import { formatDate } from '@/utils/formatTime'
 import { DICT_TYPE } from '@/utils/dict'
 import { IM_AT_ALL_NICKNAME, IM_AT_ALL_USER_ID } from '@/views/im/utils/constants'
 import { formatJson } from '@/views/im/utils/message'
+import { MESSAGE_GROUP_READ_ENABLED } from '@/views/im/utils/config'
 import * as ManagerGroupMessageApi from '@/api/im/manager/message/group'
 import MessageContentPreview from '../MessageContentPreview.vue'
 
diff --git a/src/views/im/manager/message/group/index.vue b/src/views/im/manager/message/group/index.vue
index bb17b3a0f..069ef46e6 100644
--- a/src/views/im/manager/message/group/index.vue
+++ b/src/views/im/manager/message/group/index.vue
@@ -112,12 +112,24 @@
           <span v-else>-</span>
         </template>
       </el-table-column>
-      <el-table-column label="回执" align="center" prop="receiptStatus" width="110">
+      <el-table-column
+        v-if="MESSAGE_GROUP_READ_ENABLED"
+        label="回执"
+        align="center"
+        prop="receiptStatus"
+        width="110"
+      >
         <template #default="{ row }">
           <dict-tag :type="DICT_TYPE.IM_GROUP_MESSAGE_RECEIPT_STATUS" :value="row.receiptStatus" />
         </template>
       </el-table-column>
-      <el-table-column label="状态" align="center" prop="status" width="100">
+      <el-table-column
+        v-if="MESSAGE_GROUP_READ_ENABLED"
+        label="状态"
+        align="center"
+        prop="status"
+        width="100"
+      >
         <template #default="{ row }">
           <dict-tag :type="DICT_TYPE.IM_GROUP_MESSAGE_STATUS" :value="row.status" />
         </template>
@@ -152,6 +164,7 @@
 import { dateFormatter } from '@/utils/formatTime'
 import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
 import { IM_AT_ALL_NICKNAME, IM_AT_ALL_USER_ID } from '@/views/im/utils/constants'
+import { MESSAGE_GROUP_READ_ENABLED } from '@/views/im/utils/config'
 import * as ManagerGroupMessageApi from '@/api/im/manager/message/group'
 import UserSelectV2 from '@/views/system/user/components/UserSelectV2.vue'
 import GroupSelect from '@/views/im/manager/group/components/GroupSelect.vue'
diff --git a/src/views/im/manager/message/private/PrivateMessageDetail.vue b/src/views/im/manager/message/private/PrivateMessageDetail.vue
index c2683f9b2..8ce0926d2 100644
--- a/src/views/im/manager/message/private/PrivateMessageDetail.vue
+++ b/src/views/im/manager/message/private/PrivateMessageDetail.vue
@@ -14,7 +14,7 @@
       <el-descriptions-item label="类型">
         <dict-tag :type="DICT_TYPE.IM_MESSAGE_TYPE" :value="detail.type" />
       </el-descriptions-item>
-      <el-descriptions-item label="状态">
+      <el-descriptions-item v-if="MESSAGE_PRIVATE_READ_ENABLED" label="状态">
         <dict-tag :type="DICT_TYPE.IM_PRIVATE_MESSAGE_STATUS" :value="detail.status" />
       </el-descriptions-item>
       <el-descriptions-item label="发送时间" :span="2">
@@ -38,6 +38,7 @@
 import { formatDate } from '@/utils/formatTime'
 import { DICT_TYPE } from '@/utils/dict'
 import { formatJson } from '@/views/im/utils/message'
+import { MESSAGE_PRIVATE_READ_ENABLED } from '@/views/im/utils/config'
 import * as ManagerPrivateMessageApi from '@/api/im/manager/message/private'
 import MessageContentPreview from '../MessageContentPreview.vue'
 
diff --git a/src/views/im/manager/message/private/index.vue b/src/views/im/manager/message/private/index.vue
index 8660d40c4..3733139d2 100644
--- a/src/views/im/manager/message/private/index.vue
+++ b/src/views/im/manager/message/private/index.vue
@@ -94,7 +94,13 @@
           />
         </template>
       </el-table-column>
-      <el-table-column label="状态" align="center" prop="status" width="100">
+      <el-table-column
+        v-if="MESSAGE_PRIVATE_READ_ENABLED"
+        label="状态"
+        align="center"
+        prop="status"
+        width="100"
+      >
         <template #default="{ row }">
           <dict-tag :type="DICT_TYPE.IM_PRIVATE_MESSAGE_STATUS" :value="row.status" />
         </template>
@@ -134,6 +140,7 @@
 <script lang="ts" setup>
 import { dateFormatter } from '@/utils/formatTime'
 import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
+import { MESSAGE_PRIVATE_READ_ENABLED } from '@/views/im/utils/config'
 import * as ManagerPrivateMessageApi from '@/api/im/manager/message/private'
 import UserSelectV2 from '@/views/system/user/components/UserSelectV2.vue'
 import MessageContentPreview from '../MessageContentPreview.vue'
diff --git a/src/views/im/utils/config.ts b/src/views/im/utils/config.ts
index eb7ec4018..62c424afc 100644
--- a/src/views/im/utils/config.ts
+++ b/src/views/im/utils/config.ts
@@ -19,6 +19,22 @@ export const GROUP_ADMIN_MAX_COUNT = 3
 /** 单群置顶消息条数上限（对齐 yudao.im.group.pin-max-count） */
 export const GROUP_PIN_MAX_COUNT = 5
 
+/**
+ * 是否启用私聊已读功能（对齐 yudao.im.message.private-read-enabled）
+ *
+ * 关闭后：进入私聊会话不再上报已读位置；气泡的「已读 / 未读」标签隐藏；
+ * 管理后台私聊消息列表的「状态」列与详情中的状态字段隐藏
+ */
+export const MESSAGE_PRIVATE_READ_ENABLED = true
+
+/**
+ * 是否启用群聊已读功能（含群消息回执，对齐 yudao.im.message.group-read-enabled）
+ *
+ * 关闭后：进入群会话不再上报已读位置；输入框的「发送回执消息」入口隐藏；
+ * 群消息气泡上的「N 人已读」popover 隐藏；管理后台群消息列表的「状态」「回执」列与详情中对应字段隐藏
+ */
+export const MESSAGE_GROUP_READ_ENABLED = true
+
 /** 消息撤回时间限制（分钟，对齐 yudao.im.message.recall-timeout-minutes） */
 export const MESSAGE_RECALL_TIMEOUT_MINUTES = 5