[{'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: Effective as of November 18, 2013. Updated to (1) include a section explaining information collection and use as it relates to the "Lookout For Business" product, (2) assure that, unless prohibited by law or there is an emergency creating risk of injury or death, Lookout will notify users of a request for information before disclosure or preservation, (3) clarify Backup data feature, and (4) include Greenhouse, MixPanel, and Olark privacy policy.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]