> ## 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.

# Quickly view document collaboration notifications

> DingTalk Docs collaboration notifications: when someone @mentions you in a document, a blue-bar alert appears at the top of your IM Chats list so you can jump directly to the relevant content without switching screens.

## Value

Document blue-bar notifications are now available in the IM Chats list, helping you stay on top of collaboration messages for efficient work.

## Use case

Too busy to check document collaboration in time? When someone @mentions you in a document, a blue-bar notification appears in the IM Chats list so you can spot collaboration messages at a glance.

## How it works

When you receive a document message notification, a blue-bar notification for the latest message appears in the IM Chats list.

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