When the FBI says hang up and use a secret word, and the NSA wants you to reboot your iPhone, should you listen? Here’s what ...

And no platform is more confusing than iMessage—so here’s all you need to know about what is secure and what isn’t on iMessage, and why the warning means use something else. “The FBI says ...

The FBI recently put consumers on notice about text message privacy threats. Here's why, and how to keep your information safe.