On Monday, a little bit out of the blue, Facebook jumped on the “encrypt all the things” bandwagon and announced that it will offer the option of sending all notification emails to users using PGP ...

Today Facebook announced on its blog a new set of features adding support for the PGP email encryption system. The changes allow users to post their public email encryption key to their Facebook ...

Ever since the Snowden revelations, more and more people have been educating themselves on how to use encryption. One of the first programs people might turn to is ...

The National Security Agency has been known to intercept and collect emails, and with Donald Trump as president, privacy likely isn’t going to get better. For example, he said that Apple should help ...

When Edward Snowden wanted to contact filmmaker Laura Poitras to blow the whistle on activities at the NSA, his first step was to find out her public PGP key. PGP ...

Despite a lot of criticism about its lack of communication on security issues, Apple does a lot to keep Mac OS X as secure as possible. Apple releases fairly frequent security updates to Mac OS X, ...

Filippo Valsorda is an engineer on the Cloudflare Cryptography team, where he's deploying and helping design TLS 1.3, the next revision of the protocol implementing HTTPS. He also created a Heartbleed ...

How do you know someone is really who they say they are? In developer and security circles, you do it with Pretty Good Privacy (PGP) keys. Or, you used to anyway. If ...