[{'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: Avast Privacy and Information Security Policy Outline: Scope of Policy Information We Collect When You Visit Our Website Information We Collect When You Download or Use our Programs, Request Service or Support, or Pay for Products and Services Special Types of Personal Information Storage, Retention, and Deletion of Personal Information Information Security Compliance with Laws and Dispute Resolution How to Request Changes to Your Personal Information"}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]