[{'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: In the U.S., HealthVault assigns each health record an email address. When a message is received at that email address, the message and attachments are automatically added to the HealthVault record, and a notification email is sent to the custodians of that record. The email service in HealthVault uses "Direct," a protocol designed specifically to communicate with health care providers. For that reason, HealthVault email can only be sent and received with providers that use a system that uses the Direct protocol. Custodians can add or disable record email addresses.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]