Encrypting files, folders, and drives on your computer means that no one else can make sense of the data they contain without a particular decryption key —which in most cases is a password known ...

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

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 ...

Learn to secure multiple documents by encrypting compressed files on various OSes using a password.