The Inbox is where you can see all project updates such as Posts, ideas, Evidence, Research and Experiments, as well as @Mentions and Drafts.
To access your Inbox, click the three-line icon to open the left-side navigation. Select Inbox.
Inbox screen navigation
1. Inbox: view all of your current and previous project updates and @Mentions.
2. Unread: only view your unread project updates and @Mentions.
3. Project updates: only view updates to your projects.
4. @Mentions: only view comments where you were @Mentioned.
5. Favorites: view updates to projects you've favorited.
6. Drafts: only view posts, ideas or evidence that you haven't published yet.