[{'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 also use mobile device identifiers and the other technologies identified in Section 13.1 for the purposes articulated in this Privacy Policy, for example to recognise your device when you return to the Spotify app or otherwise use the Spotify Services."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty, Identifier_Device_ID_1stParty.'}]