Have a private document on your desktop OS? Here's how to keep it secure on Linux, MacOS, and Windows.

Here’s a basic introduction to encryption, when you should use it, and how to set it up. What Is Encryption? Encryption is a method of protecting data from people you don’t want to see it.

What Is Encryption? But before we get ahead of ourselves, let’s take a quick look into what encryption is and how it works. Imagine you are going to send a postcard in the mail. You go to your ...