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.
梅の季節 http://www.slj-co.jp/2018/05/18/%e6%a2%85%e3%81%ae%e5%ad%a3%e7%af%80/