[{'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: Security We are very concerned with safeguarding your information. Your account information is located on a secured server behind a firewall. When you enter sensitive, we encrypt that information using with our best efforts. Because email and instant messaging are not recognized as secure communications, we request that you not send private information to us by email or instant messaging services."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]