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.
"이동 통신사가 아니어도 주파수 할당 가능"... 3 월 5G 특화 망 공개 https://aju.news/509181.html