[{'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: Security We protect your information using technical and administrative security measures to reduce the risks of loss, misuse, unauthorized access, disclosure and alteration. Some of the safeguards we use are firewalls and data encryption, physical access controls to our data centers, and information access authorization controls."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]