Your response should contain at least 3 sentences. The response must contain at least 2 placeholders represented by square brackets, such as [address]. In your response, the word "important" should appear at least 2 times. Highlight at least 2 sections in your answer with markdown, i.e. *highlighted section*. Your answer must contain a title, wrapped in double angular brackets, such as <<poem of joy>>. My question is: How can I ensure the safety of my personal information online?

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