[{'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 and our Service Providers may use the following types of cookies: Essential cookies: These cookies are strictly necessary to provide our website or online service. For example, we or our Service Providers may use these cookies to authenticate and identify our members when they use our websites and applications so we can provide our service to them. They also help us to enforce our Terms of Use, prevent fraud and maintain the security of our service."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty, Identifier_Cookie_or_similar_Tech_3rdParty.'}]