Comments and @mentions
Talk about the work on the mission itself, pull people in with @mentions, reply, react and keep an activity history.
Every mission has an Activity column. It combines the conversation with a record of who changed what and when, so you do not need a separate chat thread.
Write a comment#
- Open a mission and go to Activity.
- Click the box that says Mention @someone or comment… and type.
- Press the send button, or Ctrl + Enter (Cmd + Enter on a Mac).
Use the paperclip to Attach file and the smiley to Add emoji.
Mention someone#
Type @ and start their name, then choose the person from the list with the arrow keys and Enter or Tab. Or press the Mention someone button. Mentioned people get a notification in their Inbox, and by push or email if they have those on.
Reply, react and link#
On any comment, open the three-dot menu for Reply, Copy link to comment and Delete comment. Replying starts your comment with the person's @name. React with the thumbs up button.
Find things in the conversation#
Use Search comments & activity…, and the filter menu: All, Comments only, Activity only and My mentions. Press Show older to load earlier entries.
Who can comment#
All roles can comment, including guests. Editing or deleting other people's comments needs more permissions, see Roles and permissions.
Next: Notifications and reminders.
Last reviewed 9 November 2026
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