When you turn on announcements for a space, the other people in the space get notified about the change.

turn on announcement mode for a space

When you make an announcement space, only moderators, bots, and integrations can post to it. Everyone else can just read the announcements, view files, and join meetings. System messages that show when people join or leave a space or delete messages still display too.

In the space where you're a moderator, go to Space Information , and then select Turn on announcement mode. You and the other moderators in the space see the announcement icon in the message area. Other people in the space won't see that icon.

In a space where you're a moderator, tap the activity menu , choose Info, and then turn on Announcement Only. You and the other moderators in the space see the announcement icon in the message area. Other people in the space won't see that icon.

In a space where you're a moderator, tap the activity menu , choose Info, and then turn on Announcement Only. You and the other moderators in the space see the announcement icon in the message area. Other people in the space won't see that icon.

In the space where you're a moderator, click View space settings , and then select Turn on announcement mode. You and the other moderators in the space see the announcement icon in the message area. Other people in the space won't see that icon.