Encrypted PDFs play a vital role in protecting sensitive information, especially during online distribution. By ensuring that only those with the correct password can access the content, encryption ...

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 ...

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 ...

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 ...

Apple is fairly consistent in rolling out new security and privacy options for its users, and one of the latest to be pushed to the public at large is Advanced Data Protection. As the name suggests, ...

WhatsApp offers end-to-end encryption for chats, calls and even the files you transfer. The messaging app offers encryption security for chat backups as well but now the platform is making it easy to ...