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.
光學防手震技術只有5.5吋版iPhone 6才有,4.7吋版沒有? https://qooah.com/2014/06/25/optical-image-stabilization-iphone-6/