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.
[調查] 全球智能手機總數首超10億部, Apps 將成未來主導! https://qooah.com/2012/10/24/smartphones-more-than-one-billion/