Similarly, if you walk away and form a new group, you can bring all of that public data with you. This means you keep a history of those interactions. Personal data means more in context.
同样，如果您离开并组建一个新小组，您可以随身携带所有这些公共数据。这意味着您保留这些交互的历史记录。个人数据在上下文中意味着更多。