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.
키위스마트락, 블록체인 기반 디지털 키 ‘키링’ 베타 론칭 https://wowtale.net/2022/02/14/34232/