[{'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 permission allows CRAZY SOFTECH APPS to make the phone vibrate once after users set the device on vibrate, confirming the setting has been turned on. Adjust your wallpaper size"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]