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.
【「体技の継承」とは? 鵤工舎・小川三夫氏講演・対談会】 http://kochihen.replan.ne.jp/?p=38431