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.
뤼이드-서울대, 공교육에 AI 기술 도입-활성화 협력 https://wowtale.net/2020/10/12/17129/