[{'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: You agree that Nordcurrent may change this Privacy Policy at any time. Our current Privacy Policy will be posted here: http://www.nordcurrent.com/privacy. Our contact email for questions is: support@nordcurrent.com. About Jobs Contact Us Support Privacy / Terms & Conditions"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]