How to use Bitlocker for full-drive encryption. Windows 10 or 11 Pro offers two built-in encryption tools: There is this simple tool, which can be used to encrypt any file—however, in our ...

I encrypt my files before uploading them to the cloud. The reason is that cloud services promise security, but they're not impenetrable. After seeing several high-profile breaches, I developed my ...

How to encrypt a file on Windows. With Windows 11, encrypting files is fairly straightforward. Here's how. 1. Open the file manager. Open the Windows file manager and navigate to the folder ...

Apple has several different encryption tools built into macOS, letting you encrypt your entire Mac or individual files or folders, and in this guide we'll show you how. With encryption, your data ...

You'll be asked to specify a file on disk that then acts as the encrypted container for other files and folders. You Might Also Like … In your inbox: WIRED's most ambitious, future-defining stories ...

To encrypt an archive in 7-zip, once you’re at the Add to Archive dialog box, enter a password and select the Encryption method AES-256. You’ll find these options near the lower-right corner ...

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 ...

Encryption is good for protecting sensitive data you don’t want anyone else to see. If some bad guy nabs your laptop while you’re out at a coffee shop or ...

Individual file encryption is great for files you plan to share or store in the cloud. Windows 10 users can encrypt individual files using a tool like 7-zip.

Encryption basically scrambles your data, or in this case your postcard, to make it unreadable to anyone else unless they know the special key or password to open it up.