You know what they say: On the internet, nothing is private. And that’s especially true on social media, where oversharing is the name of the game. That’s a frightening prospect for anyone concerned ...

Using the Notes app on your iPhone as a messaging app is a surprisingly clever way to have a discreet conversation. You can use it to plan a surprise party for a loved one or disguise sensitive ...

Secret messages can be hidden inside fake conversations generated by AI chatbots. The technique could give people a way to communicate online without arousing the suspicion of oppressive governments.

Our phones have completely changed the way we communicate with friends and family. While we can now chat at any time, keeping conversations private is more difficult than ever. Whether you want to ...