The messenger service Signal, which focuses on security and data protection, is growing rapidly. This is shown by the ...

There are few apps that can claim an endorsement from Edward Snowden, but Signal Private Messenger is one of them. This Android app rolls secure text messaging and encrypted voice-over IP calls into a ...

Signal - Private Messenger keeps your phone calls secure. If you're worried about the security of your telephone conversations, this app can encrypt and protect your voice calls, requiring only your ...

If you use the messenger Signal, you can pair up to five iPads or desktop computers with the Signal app. However, there is one disadvantage: the previous message history is not available on the newly ...