https://blog.wongcw.com/2020/01/14/%e8%b0%b7%e6%ad%8c%e5%b0%87%e9%a1%9e%e4%bc%bcairdrop%e7%9a%84%e5%bf%ab%e9%80%9f%e5%88%86%e4%ba%ab%e5%8a%9f%e8%83%bd%e6%9b%b4%e5%90%8d%e7%82%banearby-sharing/
谷歌將類似AirDrop的快速分享功能更名為Nearby Sharing