A few years ago back in the old Mac OS8 days I tried out PGP (Pretty Good Privacy) when it came out with a free version. PGP is a closed source encryption program that lets you encrypt and or digitally sign documents and email. Now days on there is an open source version of it called GnuPG ( GNU Privacy Guard). GnuPG is a complete and free replacement for PGP. I love the idea of using encryption in email and being able to sign them. I am getting people I work with and friends to try it out. I think someday we will all need to use encryption in one form or another. :)

Here is my public key for anyone that wants to send me something using it. :)