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.
深切哀悼 http://traveling-fish.tixmart.org/2008/05/19/%e6%b7%b1%e5%88%87%e5%93%80%e6%82%bc/