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 ...

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’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 ...

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 ...

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, ...

If you sync files on your PC to cloud storage, you're probably aware of the privacy risks involved. Services like Google Drive and OneDrive have access to everything you upload unless you encrypt it ...

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 ...

Learn how to protect the information handled by your .NET applications by encrypting and decrypting the data using either a single key or a public/private key pair. Encryption transforms data into a ...

Recognizing this need, major online messaging services use a technique called end-to-end encryption, to secure and protect users' conversations.