https://blog.wongcw.com/2019/04/22/av-test%e5%8f%8d%e7%97%85%e6%af%92%e6%b8%ac%e8%a9%a6%e8%a1%a8%e6%98%8e%ef%bc%9agoogle-play-protect%e8%ae%93%e4%ba%ba%e5%a4%b1%e6%9c%9b/