[{'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: We do not share Personal Information with Third-Party Ad-Servers; however, Third-Party Ad-Servers may automatically collect Non-Identifying Information about your visit to the Site and other websites, your device address, your Internet Service Provider and the browser you use to visit the Site. They do this by using Cookies, clear gifs and other technologies. Information collected may be used, among other things, to deliver advertising targeted to your interests and to better understand the usage and visits to the Site and the other websites tracked by these third parties. This Privacy Statement does not cover the collection methods or use of the information collected by Third-Party Ad-Servers, and Groupon is not responsible for Cookies or clear gifs in third party ads. We encourage you to review the privacy policies or statements of these third party advertising companies to learn more about their use of Cookies and other technologies. If you would like more information about these practices and to know your choices about not having this information used by third party advertisers, please visit http://www.networkadvertising.org and http://www.aboutads.info/choices/."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_3rdParty, Contact_E_Mail_Address_3rdParty, Contact_Phone_Number_3rdParty, Contact_Postal_Address_3rdParty, Demographic_1stParty, Demographic_Age_1stParty, Demographic_Gender_1stParty, Identifier_Ad_ID_3rdParty, Identifier_Cookie_or_similar_Tech_3rdParty, Identifier_Device_ID_3rdParty, Identifier_Mobile_Carrier_3rdParty, Location_3rdParty, Location_Bluetooth_3rdParty, Location_GPS_3rdParty, Location_WiFi_3rdParty.'}]