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.
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還在觸控玩憤怒鳥?太遜啦,試試這個實體彈力手把控制器! https://qooah.com/2012/08/09/super-angry-birds-controller/