[{'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: Create and manage customer database(s) of its users including basic account information (such as your name, date of birth, address, contact details), applicable device ID(s) (relating to the devices you are using to access and receive particular applications and services), related product or service usage information and customer preference information as provided by you from time to time. As part of our ongoing customer relationship management activities, we may consolidate several databases into one or otherwise link separate databases to more effectively manage your accounts."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_1stParty, Contact_Postal_Address_1stParty, Demographic_Age_1stParty, Identifier_Device_ID_1stParty.'}]