https://blog.wongcw.com/2021/05/13/%e7%a0%94%e7%a9%b6%e4%ba%ba%e5%93%a1%e6%88%90%e5%8a%9f%e5%88%a9%e7%94%a8%e8%98%8b%e6%9e%9cfind-my%e7%b6%b2%e7%b5%a1%e4%be%86%e7%99%bc%e9%80%81%e4%bf%a1%e6%81%af/
研究人員成功利用蘋果“Find My”網絡來發送信息