Your emails aren’t as private as you think. PGP encryption lets you secure messages, protect sensitive files, and keep prying eyes—hackers or governments—out of your business. Here’s how to start ...

If you downloaded iOS 26.5, your device can now access the secure messaging protocol as long as your carrier supports it.

Apple joined the RCS bandwagon last year, giving its users the ability to exchange rich text messages with their Android counterparts. The only problem? Those messages are not encrypted, exposing them ...

The FBI is warning phone users to encrypt their text messages, especially if you send messages between Apple and Android users. The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) ...

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 ...

This week, we talk about recent developments with messaging apps Telegram and Signal, and discuss the future of encrypted messaging, surveillance capitalism, and nonprofit business models in tech.

While sending an email through the Outlook desktop app, if you see an error message saying Microsoft Outlook cannot sign or encrypt this message because there are no ...

Instagram has officially pulled end-to-end encryption (e2ee) for direct messages. The privacy feature, which prevents messages from being intercepted and read in transit between users, was previously ...