[{'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: Note that chats with Public Accounts are not end-to-end encrypted, but we do encrypt such messages when sent to the Viber servers and when sent from the Viber servers to the third party (the Public Account owner and/or additional third party tool (e.g. CRM solution) integrated by such owner)."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]