[{'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: We maintain administrative, technical, and physical safeguards for the protection of personal information. These safeguards include the following: Administrative safeguards: Access to our personal data of users is limited to authorized personnel who have a legitimate need to know based on their job descriptions - for example, employees who provide technical support to end users, or who service user accounts. All such data is subject to password protection. In the case of third-party contractors who process personal information on our behalf, similar requirements are imposed. Where an individual employee no longer requires access, that individual's credentials are revoked."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]