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"Signal", Signal logos, and other trademarks are trademarks or registered trademarks of Signal Technology Foundation in the United States and other countries (more info here).
Signal >> Home
State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure. We can't read your messages or listen to your calls, and no one else …
Download Signal for Windows
"Signal", Signal logos, and other trademarks are trademarks or registered trademarks of Signal Technology Foundation in the United States and other countries (more info here).
Signal >> 下载 Signal
"Signal" 、Signal 徽标和其他商标是 Signal Technology Foundation 在美国和其他国家/地区的商标或注册商标 （更多信息请点击此处）。
下载 Windows 版 Signal
"Signal" 、Signal 徽标和其他商标是 Signal Technology Foundation 在美国和其他国家/地区的商标或注册商标 （更多信息请点击此处）。
Signal Private Messenger - Apps on Google Play
Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private.
Signal >> 主页
先进的端对端加密（由开源的 Signal Protocol 提供支持）技术可以确保对话安全。 我们无法读取您的信息或者窃听您的通话，其他人亦然。 我们的隐私保护功能并非一种可选模式，而是 …
Signal >> Inicio
No podemos leer tus mensajes ni escuchar tus llamadas. Ni nosotros ni nadie más. La privacidad no es una opción: forma parte de nuestro ADN. En Signal, protegemos tu privacidad en todos …
Signal >> 下載 Windows 版的 Signal
「Signal」、Signal 標誌和其他商標是 Signal 技術基金會在美國和其他國家的商標或註冊商標（請參見此處查看更多資訊）。 媒體洽詢請聯絡 [email protected]
Signal Android APK
Danger zone Advanced users with special needs can download the Signal APK directly. Most users should not do this under normal circumstances.