[{'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: HOW WE USE INFORMATION OR PERMISSIONS We use the information and permissions in th apps to improve our product, for serving you better.We may require some permissions when you interact with our apps, so that you can use the function which our apps provide."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]