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.
德国:柏林反ACTA大会 – 给政治人物的讯息,对公民的提醒 https://zhs.globalvoices.org/2012/06/19/11121/