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.
아마존 웹 서비스(AWS) 프리티어 기간이 끝나면 한달 요금으로 얼마가 부과될까? http://yoonbumtae.com/?p=3976