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, ...

In today’s digital landscape, email encryption has become a critical component of safeguarding sensitive information and maintaining secure communication channels. Microsoft 365 offers a comprehensive ...

Have you ever wondered whether it is possible to send fully encrypted Gmail messages that not even Google could intrude on and read? Well, the wait’s over! Google Workspace has also implemented the ...

Chris Thomas was a reporter at Android Police from 2022 until 2025. Encryption is a tricky business. You'll run into terms like TLS, zero-knowledge, and end-to-end encryption, which have discrete ...

For its 21st birthday, Gmail wants to make sending end-to-end encrypted (E2EE) emails much easier for companies in regulated industries. The goal is to “enable enterprise users to send E2EE messages ...

When Google announced Tuesday that end-to-end encrypted messages were coming to Gmail for business users, some people balked, noting it wasn’t true E2EE as the term is known in privacy and security ...

Outlook patch (Build 19426.20218) broke “Encrypt Only” emails, showing unreadable attachments Workarounds: use Options ribbon encryption or revert to Build 19426.20186 via Command Prompt Microsoft ...

Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook after a December update. This bug affects users who try to open messages ...