New York (CNN) — If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists ...

A popular mobile app called Chat & Ask AI has more than 50 million users across the Google Play Store and Apple App Store. Now, an independent security researcher says the app exposed hundreds of ...

Sexting just got smarter. The best sexting apps can deliver flirty, filthy, and even emotional chats—whenever you want them. Voice messages, roleplay, and seductive texts? All on demand. We ranked the ...