I. Intro 

In Feishu Messenger, you can check whether a message you've sent has been read. 

II. Steps

Check if messages are read 

On the right side of your sent message, there is a Circular icon. It shows if recipients have read your message:

You can click on the Circular icon to see who has read the message.

If you @mention someone in a message, a gray dot appears next to their name. After they read the message, the dot turns green.

Mobile 

III. FAQs 