Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

In context: End-to-end encryption can greatly enhance security in email communications, but it demands commitment from both parties. Google is now simplifying the process with a new message exchange ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...

A lawsuit alleges WhatsApp may expose more data than people realize. We compare Signal, iMessage, Google Messages, and RCS as ...

The Electronic Frontier Foundation has launched a new campaign calling on major technology companies, including Apple, Google ...

Google can now now deliver encrypted Gmail email to any user. Although headlines announcing attacks against Gmail users are commonplace, the world’s most popular email platform has plenty of good ...

The Electronic Frontier Foundation has launched an 'Encrypt It Already' campaign demanding Apple enable end-to-end encryption for RCS messages with Android.

Code hints in the latest iOS 26.3 developer beta indicate end-to-end encryption is finally coming to RCS messaging on iOS. In March 2025, Apple and the Rich Communication Services (RCS) standards body ...