[{'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: Free for Dr.Web customers Registration Restoration of key Serial number recovery Registration email address change "My Dr.Web" log in Get a license certificate Protection for mobiles Dr.Web CureNet! Dr.Web CureIt!'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_E_Mail_Address_1stParty.'}]