[{'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: Attention: Privacy Office 420 Weber Street North, Suite I Waterloo, Ontario N2L 4E7 Canada Email: [email protected] Be sure to check back often for the latest information on our privacy practices. When we update this Privacy Policy we will change the "Last Updated" date above. As well, we may notify you of changes to this policy through Kik or by email. More information on California Privacy Rights can be found in the following section.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]