Using PGP Phones Doesn’t Make You a Criminal, Ontario Judge Says

Felony – An open-source PGP keychain

PGP and Nylas

Why aren't PGP and SSH keys popular as a second factor?

Roundcube Webmail 1.2.0 is released with PGP support

Someone factored 200+ PGP public keys

Check-trustpaths: find and check code signatures in the PGP web of trust

Bad News: Two-Factor Authentication Pioneer YubiKey Drops Open Source PGP For Proprietary Version

Short Link Privacy – Browser to browser encryption using PGP and short links

PGP: Backdoors and Key Escrow (2003)