[{'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: When you participate in social features (such as chat), the information that you disclose is public information. We may store and access it, and it may be read, copied, collected or used by other users without your consent. Please make sure your privacy settings reflect your preferences."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]