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.
휴이노, 식약처 2등급 유헬스케어 심전계 인증 획득.. "원격 모니터링 서비스에 활용" https://wowtale.net/2020/12/23/20064/