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.
小米米家智能門鎖,一入屋就「歡迎回家」 https://qooah.com/2018/11/29/xiaomi-mijia-smart-door-lock/