[{'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: To measure and analyze Service usage. For example, we use third-party providers such as Nielsen and ScorecardResearch to measure how long and how frequently you are using the Service. Our advertising partners may use these providers to measure the effectiveness of their advertising campaigns. When we use these providers, we provide them with non-personally identifiable information about you, such as your device identifier."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_3rdParty.'}]