Mark Dain Apparently Facebook now let you paste in your PGP key to have emails from them signed and encrypted! Maybe this leads to more adoption of PGP? facebook.com/notes...

Martijn I turned it on. We'll see what happens. This is also interesting as it puts my public key on the page that is arguably most linked to me personally: my Facebook profile.

Mark Dain They'll send you an email (Signed and Encrypted) with a confirm link. You can go one step further if you want and import their public key (linked in the blog post) to verify the signature.