[{'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: We adhere to the self-regulatory principles of the Digital Advertising Alliance ("DAA"). We work with a variety of advertisers, advertising networks, advertising servers, and analytics companies ("Ad Partners") that use various technologies to collect data about your use of the Services (such as pages visited, ads viewed or clicked on) in order to send (or serve) relevant ads.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_3rdParty.'}]