PGP two-factor authentication 6

https://record-wiki.win/index.php/How_to_Approach_Secure_Darknet_Shopping_Without_the_Guesswork

PGP two-factor authentication adds an extra layer of security to your encrypted communications by requiring a second factor, like a one-time code from an authenticator app, alongside your private key passphrase. This means even if someone gets your private key, they still can't decrypt your messages without that second factor. It's a practical step for anyone serious about privacy, especially journalists or activists, and works with tools like GnuPG.