[{'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: Authentication These cookies help us to identify our members so that when you're logged in, you can enjoy Badoo's offerings, experiences and various features, such as uploading photographs, chatting and can localise your experience, such as when you've requested to view Badoo's site in your local language or when you've asked Badoo to 'remember me'. These cookies also help to remember who invited you to join Badoo."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Identifier_Cookie_or_similar_Tech_1stParty.'}]