Signal
@signalapp
Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time.
加入 May 2010
23 正在关注 623.5K 粉丝
Signal polls are here!
Find the best time for your group chat to hang out, choose a vacation destination, or ask if you should give yourself a haircut at 1 AM. Now in the latest version of Signal for iOS, Android, and Desktop.
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