Ability to delegate task
User should have the ability to delegate a task to someone else (non-todoist user) by indicating their email address. User should then be able to see a list of delegated tasks and sort them by email address (assignee) and due date.
Thank you for your suggestion, we appreciate it and we will consider adding such feature once we merge our products Todoist and Wedoist. For now, if you're working in a team, feel free to try https://wedoist.com - out team-based project management tool which allows you to invite people to projects, assign tasks to them, upload files and much more.