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.
Windows 10 家庭版用戶可將暫停更新延長到 35 天 https://qooah.com/2019/03/15/windows-10-update-pause/