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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AI 심전도 솔루션 '휴이노', 200억원 투자유치.. "내년 하반기 매출 본격화" https://wowtale.net/2020/12/21/19883/