[{'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: Analytics companies may access anonymous data (such as your IP address or device ID) to help us understand how our services are used. They use this data solely on our behalf. They do not share it except in aggregate form; no data is shared as to any individual user. Click to see company privacy policies that govern their use of data."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_3rdParty, Identifier_IP_Address_3rdParty.'}]