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.
심사평가원, 2021년 보건의료 빅데이터 창업경진대회 개최(~5/31) https://wowtale.net/2021/04/11/24534/