End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
使用SSLSocket实现双向认证(keytool证书创建双向认证证书(这里有根证书)的详细步骤以及踩雷) https://codingnote.cc/zh-hk/p/98360/