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.
김경 한국에너지공대 교수, 에듀테크 스타트업 '노원비하인드' 창업...AI교실 보급 https://wowtale.net/2023/09/20/63696/