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 ...

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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 ...

Data encryption makes it nearly impossible for someone to access a protected file without the proper decryption key or password. Many apps use encryption to keep your data safe, including password ...

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 ...

Ideally, you wouldn’t store any sensitive personal information in the cloud. There’s always a risk your online accounts will get hacked, so in theory you’re better off storing all your documents and ...

Privacy Please is an ongoing series exploring the ways privacy is violated in the modern world, and what can be done about it. Cooper Quintin, a security researcher ...