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.
뤼이드, "점수예측 정확도 높을수록 참여도 향상" 효과 검증.. EDM 정식 논문 채택 https://wowtale.net/2020/06/01/13772/