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.
SK텔레콤, 'T아이디' 앱 출시.. "양자암호로 보안 강화 및 맞춤형 서비스 제공" https://wowtale.net/2020/11/12/18097/