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.
최신 바코드 판독 기술 탑재한 코그넥스 DataMan 300에 주목 https://icnweb.kr/2016/16180/