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.
國度1分鐘(68) – 近代宣教浪潮回顧 https://www.krt.com.hk/post/6350/13/?variant=zh-cn