[{'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: b. Non-personal identification. We may collect non-personal identification information about Users whenever they interact with our apps. 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."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]