[{'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: We may require some permissions when you interact with our apps, so that you can use the function which our apps provide.We may use some Non-personal identification information may include the type of your phone and technical information about Users means of connection to our apps, such as the versions of phone model and other similar information.All of these are for serving you better."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]