[{'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: 8. Security Flipagram cares about the integrity and security of your personal information. However, we cannot guarantee that unauthorized third parties will never be able to defeat our security measures or use your personal information for improper purposes. You acknowledge that you provide your personal information at your own risk."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]