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.
서울대 산학협력단, 소재·부품·장비 중견강소기업 미래가치 창출에 앞장 https://wowtale.net/2020/07/09/14716/