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.
先生への手紙 http://www.danielnugroho.com/japan/%e5%85%88%e7%94%9f%e3%81%b8%e3%81%ae%e6%89%8b%e7%b4%99/