After my political diatribe, I thought it might be a good time to bring this up.
As those of you who exchange email with me will know, all of my emails include an attachement that virtually none of you can read. That attachment is my digital signature, which proves (with the right software) that any email you receive from me really IS from me, and that it hasn’t been altered since I sent it.
That same software can also be used to encrypt messages, so that only the intended recipient can read them. Unfortunately, that software is fairly arcane to set up, so it’s not something that most people are going to bother with. However, there is a web-based mail service available now that makes it much simpler. It’s called HushMail.com. It allows for verification of digital signatures, and encrypting mail.
I know most of you aren’t as picky about privacy as I am, but if anyone’s interested, go check it out. The basic service is free. It doesn’t support all the “bells and whistles” that I’d like, but it’s at least a start.