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.
서울시, '4차 산업혁명 펀드'에 20억 출자.. 500억 규모에 5G-AI 투자 https://wowtale.net/2019/06/16/1507/