[{'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 use some Apple products, services, or applications or post on an Apple forum, chat room, or social networking service, the personal information and content you share is visible to other users and can be read, collected, or used by them. You are responsible for the personal information you choose to share or submit in these instances. For example, if you list your name and email address in a forum posting, that information is public. Please take care when using these features."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]