我们只会在这里询问一次，cookie 和 Cookie Tutoring 都适用，而且我们绝不会询问你的出生日期。

• 13 or over: you can sign up yourself, with no parent needed.
• Under 13: a parent or guardian creates your account for you.
• Tutoring lessons: from 16 you can book your own; under 16, a parent, guardian or sponsor books and pays.
• Parents, guardians, sponsors and tutors: 18 or over, with their own account, separate from the student’s.