How to encrypt your files and folders on Mac? If you have a Mac from late 2017 or later (with a T2 security chip or Apple silicon), then your system drive contents are encrypted by default. However, ...

Overview: Windows PCs can be securely encrypted without BitLocker using powerful third-party tools and built-in EFS ...

You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

There is an abundance of free encryption tools, but if you’re running Windows, BitLocker is the only tool most people need, ...

GnuPG, or GPG, is a free implementation of the OpenPGP standard. It allows you to encrypt and sign your data and communications. It features a versatile key management system and access modules for ...

If you keep a lot of valuable information on your Mac, encrypting it will help you keep the data safe. Apple’s built-in FileVault disk encryption on macOS is an effective way to do this. But what ...

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 ...

There’s a new, more secure way to encrypt files in Windows 11, but it’s only an option for building secure applications, not a replacement for BitLocker. Image: Ascannio/Adobe Stock Windows 10 already ...

Encrypting your PC is one thing, but how do you keep it backed up? And how do you maintain easy access to the files if you work on several computers at different times? One author I know has two ...

If you use your laptop as a glorified game console or TV, you typically don't spend a lot of time thinking about security. It's only when that device becomes a workstation that you realize the usual ...

WhatsApp is the primary means of communication for well over two billion people worldwide. This is because it is free of cost and rife with features, including real-time multimedia-rich messaging, ...