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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人類或不再唯一,美國太空總處宣佈發現另一個「地球」! https://qooah.com/2015/07/24/kepler-452b-the-another-earth/