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.
支援離線, 國內出差或旅行必備 - 高德地圖(免費導航版) https://qooah.com/2012/04/23/gao-tu-mian-fei-dao-hang-ban/