[{'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: Our Privacy Notices We created short and clear Privacy Notices to describe how each of our products and services receives, shares, and uses data and what your choices are. Learn more: Mozilla Websites, Communications & Cookies Firefox Browser Firefox OS Firefox Cloud Services Firefox Marketplace Firefox Focus Persona Thunderbird"}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]