for Google™ tasks
Task Delegation is an add-on for your Google™ tasks *). It is completely integrated into your Google™ tasks.
If you install Task Delegation, you can easily delegate your tasks to colleagues and staff. The responsible person will informed and remembered by email. He or she can easily report the completion by clicking a link sent with the emails.
*) Google™ tasks are a great tool. Just click and type to add new tasks, set due dates or add notes, and (most satisfyingly) check them off as you're done. Your task list stays up to date no matter how you access it. It's a simple list that's with you everywhere you go. You can enter Google™ tasks in your Gmail, Calendar or Google™'s "Official Chrome Extension for Google™ Tasks".