[{'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: BlackBerry uses contractual or other means to provide a comparable level of protection while the information is being processed by our service providers. It is BlackBerry's policy to enter into confidentiality obligations with any third party that obtains confidential information including personal information from BlackBerry. For example, except where BlackBerry is required or permitted by law to disclose personal information, our service providers to whom we provide your personal information typically agree to hold the information in confidence and only use the information for the purposes for which it was provided or to comply with applicable laws."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]