[{'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: Service Providers: We use other companies, agents or contractors ("Service Providers") to perform services on our behalf or to assist us with the provision of services to you. For example, we engage Service Providers to provide marketing, advertising, communications, infrastructure and IT services, to personalize and optimize our service, to process credit card transactions or other payment methods, to provide customer service, to collect debts, to analyze and enhance data (including data about users\' interactions with our service), and to process and administer consumer surveys. In the course of providing such services, these Service Providers may have access to your personal or other information. We do not authorize them to use or disclose your personal information except in connection with providing their services.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]