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.
"백신 도입 / 허가 심사에 따라 교사 및 청소년 예방 접종 및시기가 결정됩니다." https://aju.news/542014.html