[{'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: If you believe that your copyrighted work has been copied in a way that constitutes copyright infringement and is located on the App, please notify us. And you must provide the following information in writing: 1. An electronic or physical signature of a person authorized to act on behalf of the copyright owner;"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]