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.
데이콘, 공공데이터를 활용한 전력수요 및 SMP 예측 경진대회 개최(~5/25) https://wowtale.net/2020/04/27/12869/