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 ...

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 ...