Reacting to comments in ClickUp allows you to quickly communicate acknowledgment and understanding whenever your colleagues update a task.
How to react to comments
To react to comments click the thumbs up icon to react with a thumbs up emoji or click the smiley face icon to add one or more emojis.
This ClickApp must be toggled on in order to start adding reactions. The Comment Reactions ClickApp is automatically enabled and cannot be disabled while the Chat ClickApp is enabled.