How can I password-protect my external drive and files?

To lock files or a drive, VeraCrypt is a solid choice. It creates an encrypted folder which you can manage just like a regular folder. It automates locking when not in use, so it’s really convenient!

You can use an encryption tool like VeraCrypt to create a secure container on your external drive. This will allow you to store files safely and only access them with a password. Just make sure to follow the instructions on their site to get started!

If you're using Linux, you can take advantage of LUKS, which is similar to BitLocker for Windows. It's a great way to secure your entire drive. For individual files, look into using ccrypt, as it’s a more secure alternative compared to older methods.