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.
《电锯惊魂6》 https://blog.yimingchen.org/2009/10/%e3%80%8a%e7%94%b5%e9%94%af%e6%83%8a%e9%ad%826%e3%80%8b/