[{'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: If you choose to use a Platform Application, you will be asked to confirm acceptance of the privacy policy and user agreement of the third-party developer. To revoke permission granted to a Platform Application, please visit your settings. Note, however, that even if you revoke the permission granted to a Platform Application, your connections may still be using the Platform Application, so the Platform Application may still have access to certain information about you, just as your connections do. You may opt out of providing information to third-party developers through your connections by accessing the "Turn on/off data sharing with third-party applications" control in the "Groups, Companies, and Applications" tab under settings.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]