[{'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: The Scan Application uses the zxing project (http://code.google.com/p/zxing/) for 1D/2D barcode image processing. The zxing project is licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]