[{'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: It is very important that you log out when you have finished using the App and preferably every time you leave your mobile device unattended. If you leave yourself logged in, then someone else may use your mobile device and have access to your Account. They may read, modify, or delete content from your Account. They may send emails out from your user ID. They may even attempt to hack or damage the system from your user ID communications."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]