[{'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: 5.2. We may also use other technologies, including but not limited to, web bugs, tracking pixels and cookies. Web bugs allow Us to know if a certain page was visited or whether an email was opened, while tracking pixels allow Us to advertise more efficiently by excluding current users from certain promotional messages, identifying the source of a new installation or delivering ads to You on other websites. Cookies allow Us to improve the quality of the Services, make recommendations, and make the Services easier to use for You. A cookie is a small text file recorded on Your hard drive that identifies You as a unique user and contains certain information about Your particular login session and/or Your use of the Services. Please note that companies delivering advertisements within the Services may also use cookies or other technologies, and those practices are subject to their own policies."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty, Identifier_Cookie_or_similar_Tech_1stParty, Identifier_Cookie_or_similar_Tech_3rdParty.'}]