https://blog.wongcw.com/2020/03/16/%e7%a9%ba%e6%ae%bc%e5%85%ac%e5%8f%b8%e3%80%81%e7%85%99%e9%9c%a7%e5%bd%88%e3%80%81%e7%9b%a3%e6%8e%a7%e7%b3%bb%e7%b5%b1-%e8%98%8b%e6%9e%9c%e7%94%a8%e4%b8%8a%e4%ba%86%e9%80%99%e4%ba%9b%e6%89%8b/
空殼公司、煙霧彈、監控系統...蘋果用上了這些手段來避免信息洩露