The French and U.K. equivalents to the U.S. government’s cyber defense agency have issued new advice for users. “Deactivate ...

Following new CISA guidance on mobile security, we look at how iPhone users can protect their chat history. Discover the ...

This is critical because U.S. federal agencies repeatedly warn that texting without the protection of end-to-end encryption ...

iPhone users have long dreaded the Android green bubble — Apple's way of showing that a text was sent as an SMS or MMS message instead of iMessage. SMS messaging has been around since 1992, and these ...

The ability to unsend a dangerous typo in messaging apps, or even in emails, is a godsend. Services like WhatsApp, iMessage, and Messenger have offered it for years. But it wasn't until 2025 that ...

Your phone comes with strong built-in spam protection—you just need to turn it on. Here's how to do it on both iPhone and ...