[{'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: Ad networks who provide adverts to our mobile applications may access your unique device identifier and use this to tailor ads to you. Some apps may request a location permission. In this case, your location is also anonymous and is only used by Ad networks to help tailor ads relevant to your location. Privacy Policy links for the networks we use are below."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Device_ID_3rdParty, Location_3rdParty.'}]