
In my previous post, I discussed the workings of PGP e-mail encryption, as well as the rationale behind it. To recap: unencrypted e-mail is like a postcard, viewable to anyone who intercepts it. Encrypted e-mail is in a metaphorical envelope, signed and sealed. PGP encryption takes a little bit of extra effort, but if you want to keep your data private, it’s worth it. This time, I’ll show you how it