Have you noticed a lock symbol next to the text messages on your smartphone and wondered why? Here's what that symbol means ...

Meta will stop end-to-end encryption for private messages on Instagram, after criticism from law enforcement and child protection groups who warned that private chats make it harder to protect ...

There is now a one-word answer to whether a Messages thread is private. Apple’s iPhone guide for iOS 27 says that “when a conversation is end-to-end encrypted, you see Encrypted at the top of the ...

Google is rolling out an end-to-end encrypted email feature for business customers, but it could spawn phishing attacks, particularly in non-Gmail inboxes. End-to-end encryption is a protection that ...

It looks like end-to-end encryption (E2EE) for RCS messages on iPhones might be arriving sooner than expected. Code spotted ...

The United States government is asking senior government and political officials to use only encrypted communication as concerns grow about what the Federal Bureau of Investigation (FBI) has called a ...

Gmail gets EE2E as it turns 21. The greatest April Fool’s Day joke that never was has to have taken place on April 1, 2004. It was then that Google, without a hint of irony, launched what was to ...

A new startup called Germ is bringing end-to-end encrypted messaging to the Bluesky social network, allowing its users to have a more secure option for chats than Bluesky's existing DMs. After over ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Add Yahoo as a preferred source to see more of our stories on Google. The United States government is asking senior government and political officials to use only encrypted communication as concerns ...