ProtonMail is arguably the easiest way to send end-to-end encrypted emails. But encryption only works by default with other ProtonMail users. The company is adding full PGP support so that you can ...

PGP, first released in 1991, uses a form of encryption known as public-key cryptography. This means that if you use PGP, you create two encryption "keys," which are basically big chunks of random ...

Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

The solution to these problems, and others like them, is PGP. Command-line driven, PGP can be embedded in scripts or used as a standalone encryption tool. PGP’s major attraction is that it uses public ...

The National Security Agency has been known to intercept and collect emails, and with Donald Trump as president, privacy likely isn’t going to get better. For example, he said that Apple should help ...

When Edward Snowden wanted to contact filmmaker Laura Poitras to blow the whistle on activities at the NSA, his first step was to find out her public PGP key. PGP ...

Facebook announces experimental implementation of PGP, the cryptographic encryption and authentication tool used by Edward Snowden, into its social media empire. The Silicon Valley giant announced the ...

Today's security threats have expanded in scope and seriousness. There can now be millions -- or even billions -- of dollars at risk when information security isn't handled properly. Read now Most ...