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.
오픈나루 기업부설연구소 설립과 사무실 http://www.opennaru.com/announcement/20181109-we-are-moving-to-a-new-office/