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.
Quarkus : 기존 Java 보다 10 배 가볍고 30 배 빠른 시작 시간 http://www.opennaru.com/open-source/quarkus-performance/