[{'role': 'user', 'content': 'Analyze the following clause from a privacy policy and determine if it\'s fair or unfair. Also identify any privacy practices mentioned: Tune Me - Privacy Policy We only collect anonymous usage data, with one exception: if you provide us your email address using the "Contact Us" form, we store it so we can contact you, but won\'t share it. This document describes our privacy practices in detail.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]