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.
[단독]위니아 딤채, '백신 냉장고'개발 착수 .. 신사업 적극 발굴 https://aju.news/508807.html