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.
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지식 Q&A '아하', 12억원 투자유치.. "온라인 비대면 상담으로 확장" https://wowtale.net/2020/03/09/11685/