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.
AI 경진대회 플랫폼 '데이콘', 매스챌린지 보스턴 본선 진출 https://wowtale.net/2020/06/04/13875/