PGP key

In reaction to recent events, I have created a PGP key, and have posted the public key on my web site. The fingerprint to this key is:

15A1 D221 79D1 2FEB 8BA4 4F47 33AB 9AD2 C4A9 A097

Personally, I have found GPG tools, a Mac implementation of GNU Privacy Guard, pretty easy to use.