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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WhatsApp 淘汰一批舊系統,用這些型號的 iPhone 要留意啦 https://qooah.com/2021/03/20/whatsapp-dropped-ios-9-support/