Liste: > Some people in this list use Enigmail Ver 1.6 > Enigmail sends a header with the version into the clear message.
> When you send a message (not encrypted) there is a header X-Enigmail-Version.
> Use the thundrbird's configuration parameters to disable X-Enigmail-Version. ... or use TorBirdy
> X-Keyscore can detect if you use enigmail. It can detect the version of operating system
> (can use these informations with TAO). ... and when using TorBirdy they can see that I use Tor, but I guess
that's still better than before...