A person you make a Manager can manage all projects. A manager can create, update and delete projects and maintain the team members and their roles of all projects. The only thing a manager cannot do is see your Account details.

A team member can be given one of four roles:

1. Project Lead can maintain the project settings and delete any item within the project. A Project Lead cannot maintain team members.
2. Project Member can create/import/update/delete KPIs and create/update tasks and milestones, not delete.
3. Contributor can create/import/update KPIs, not delete. May update/complete tasks and milestones if they are assigned to them.
4. Viewer can only observe, and create notes.