security from the encrypted messaging app.
In the Privacy menu, you can add a password, route your phone calls through an encrypted server, and more.
Some privacy settings are exclusive to the iPhone app, while others are exclusive to Android devices.
Signal is a messaging app that's become popular for its security. Every message you send on Signal is protected with
end-to-end encryption, meaning that no one can intercept it and breach your privacy.
But despite this encryption, if someone manages to get into your phone, they'll be able to read all your Signal messages freely. That is, unless you enable some of Signal's more advanced privacy options.