> ## Documentation Index
> Fetch the complete documentation index at: https://help.dingtalk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage the Conversation List

> Organize the conversation list by pinning chats at the top, marking conversations as unread, muting notifications, hiding conversations, clearing local chat history, and choosing the right action.

Use the conversation list menu to control how conversations appear in **Chats**. These actions help you keep important chats easy to find and reduce distractions during daily work.

## Keep a conversation at the top

Right-click a conversation, then select **Set-top session**.

The conversation stays near the top of your list, making it easier to return to active work.

## Mark a conversation as unread

Right-click a conversation, then select **Mark as unread**.

Use this when you have opened a conversation but want to remind yourself to return to it later.

## Mute a conversation

Right-click a conversation, then select **Message Do Not Disturb**.

Muted conversations remain in your list but stop sending regular notification alerts.

## Hide a conversation

Right-click a conversation, then select **Do not display this session**.

Use this to remove a conversation from the list without clearing its history.

## Clear local chat history

Right-click a conversation, then select **Empty chat history**.

This clears the local chat history for that conversation.

## Choose the right action

| Goal                                      | Use                             |
| ----------------------------------------- | ------------------------------- |
| Keep a high-priority conversation visible | **Set-top session**             |
| Come back to a conversation later         | **Mark as unread**              |
| Stop notification interruptions           | **Message Do Not Disturb**      |
| Remove a conversation from the list       | **Do not display this session** |
| Clear local message history               | **Empty chat history**          |