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.
五月 Google I/O 2018大會日程公開,首日講解新 Android P https://qooah.com/2018/03/02/google-io-2018-schedule/