[{'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: You agree that we may send push notifications to your mobile device to provide game updates and other relevant messages. You can unsubscribe from receiving such messages at any time and may manage push notifications from within the mobile application. You may also be able to manage them from your device's settings page for the mobile application."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]