TorBirdy Protects Your Identity In Thunderbird  Thunderbird has
slowed down its development, but if you're still using the
excellent email client, the anonymous browsing client Tor has
released a tool to protect your email called TorBirdy.  The add-
on makes it so you automatically connect to the Tor proxy when
you log in to your email. This makes it so you're anonymous (as
far as your location is concerned). It's a simple add-on, but if
you don't want your email linking back to your location, it's a
good step to take. The add-on is still in beta, with a couple
issues still, but it's available now if you'd like to try it for
yourself.  TorBirdy | Mozilla Add-Ons via Tor Project