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.
콴다, 코로나19로 개학 연기된 학생 대상 무료 서비스 제공 https://wowtale.net/2020/03/03/11630/