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.
68억 투자받은 '패쓰', ‘클러스' 런칭.. “대치동 수학 학습방식을 온라인으로” https://wowtale.net/2022/12/28/51028/