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.
懶人圖雲 https://blog.wongcw.com/2021/03/16/%e6%87%b6%e4%ba%ba%e5%9c%96%e9%9b%b2/