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.
蘋果 App Store 遭指控涉及壟斷 若敗訴恐面臨運作模式改變 https://qooah.com/2018/06/19/apple-app-store-accused-of-monopoly/