To encrypt email and files, you need to know how to work with PGP keys. Get up to speed on generating, exporting, and importing encryption keys with GnuPG. Encryption should be a priority for every ...

Encryption scares a lot of people – me included – because it’s based on really complicated mathematics. Thankfully, the state of encryption software has advanced sufficiently in the last couple of ...

When you’re on your Mac and you need to email sensitive information, don’t let a lack of tools get in your way. Here’s how the GPG Suite can make encrypting email easy in Apple Mail. In today’s world, ...

Last month I introduced the GNU Privacy Guard, a free but underutilized implementation of the OpenPGP encryption standards. GnuPG is, as you may know, extremely ...

Between constant password breaches and the NSA looking in on everything you do, you've probably got privacy on the mind lately. If you're looking for a little personal privacy in your communications ...

Encryption is one of the pillars of modern-day communications. You have devices that use encryption all the time, even if you are not aware of it. There are so many applications and systems using it ...