You can highlight an important message as an announcement to ensure it catches everyone's attention.
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​1. Mark a message as an announcement
To mark a message as an announcement, click the three dots next to the message, and select "Announce." The message will then be pinned at the top of the chat for all participants to see.
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​2. How to view previous announcements in a chat
​To view previous announcements made in the chat, click on the (≡) icon at the top right corner and select "Announce." This will display a list of all the previous important messages or information shared in the chat.
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