[{'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: Return to Summary 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. If you believe your account has been abused, please contact us following the instructions in the Contact Us section below."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]