If you turn on project watching, you'll be getting notifications about all the activities on a project. If you want to watch or unwatch a project, you have to be a project member first. Read here how to join a project.

This could be useful if you want to track certain projects and be notified in real-time of what's going on.

Switch between watching and not watching a project by clicking on the eye icon.

Open up the sidebar and select the Edit project option.

Change the name of the project, the person responsible for the project, or the company. You can also make a project private or public.