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.
這麼佛心的價格...不下手嗎@@? 只要NT$439的微軟暈倒8 Windows 8 專業升級版 https://mshw.info/?p=4725