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.
魯大師v5.20.1220.729 https://blog.wongcw.com/2020/08/01/%e9%ad%af%e5%a4%a7%e5%b8%abv5-20-1220-729/