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.
주유 할인 앱 변신 '오윈', 가입자 12배.. 결제 주유 건수도 4.7배 증가 https://wowtale.net/2020/01/30/10949/