“Elon Musk’s X appears to be blocking links to directly contact users on Signal,” Binder wrote on X. “Signal, the encrypted ...

Signal is an open-source, encrypted messaging app. It's available on Android and iOS devices, and it's free to download and ...

Signal is finally adding a new feature that allows users to synchronize their old message history from their primary iOS or Android devices to newly linked devices like desktops and iPads.