The creators of encrypted email service ProtonMail have set up a server that's only accessible over the Tor anonymity network as a way to fight possible censorship attempts in some countries.

Proton offers a suite of privacy-focused apps, and Proton Mail's encryption is second to none. Here's how encryption works in Proton Mail.

I once co-wrote a book on enterprise email where I likened email encryption to a “sucking chest wound.” That was in 1997, when you had to do all the encryption key management on your own, a ...

Real, DIY email encryption can be intimidating. Here's a basic rundown on how it actually works.

Proton Mail finally has a native desktop app, rolling out now in beta for some users on Windows and MacOS. The encrypted email service has, of course, been available to desktop users since its ...

Yahoo has quietly introduced a way for people to send scrambled messages through its email service. As first reported in August, Yahoo is providing its email encryption option through a deal with ...