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.
神秘實驗室 Google X 新動作,Chronicle「數碼免疫系統」 https://qooah.com/2018/01/25/google-x-chronicle/