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.
[iOS/Mac]有趣的效果,相片1秒變繪畫掃瞄:XnSketch https://qooah.com/2014/07/11/xnsketch/