If you are aged 13 years or younger, you may not download or use our Services or access or provide any User Content. If you are 13 or older but under the age of 18, you may use our Services only under the supervision of a parent or legal guardian who agrees to be bound by these Terms. If you are a parent or legal guardian agreeing to these Terms for the benefit of a child who is 13 or older but under the age of 18, you are fully responsible for his or her use of the Services.