[{'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: This MPP may be revised periodically and this will be reflected by the "Last Updated" date above. Please revisit this page to stay aware of any changes. If we make material changes to this MPP, we will provide you with additional notice of such changes by updating the description of the App in the applicable App store or by providing in-App alerts. Your continued use of the Apps shall constitute your agreement to this MPP and any future revisions.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]