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.
사명변경 – 오픈소스 전문 IT 기업 오픈마루로 새롭게 출발합니다! http://www.opennaru.com/announcement/cloud-computing-2-2/