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.
My 感恩手记 #9 https://cincainotes.wordpress.com/2016/11/27/my-%e6%84%9f%e6%81%a9%e6%89%8b%e8%ae%b0-9/