[{'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: Flipboard also uses web beacons in advertisements to allow Flipboard and its advertising partners to see how users view and engage with advertisements. Depending on your advertising preferences set in your operating system, Flipboard may share your Advertising ID with advertising partners in an anonymous fashion that is not tied to your name or email address."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_3rdParty, Identifier_Ad_ID_3rdParty.'}]