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

How to Encrypt any File, Folder, or Drive on Your System Trust us, it’s safer this way. Photograph: Peter Dazeley/Getty Images ...

How do I encrypt files in Windows 10? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Encrypting File System (EFS) is an encryption service ...

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.