Enigmail

Rated 1 out of 5 stars

per Henri el jul. 22, 2009 · enllaç permanent

It's a terrible add-on. It publishes your public key but, without saying it, it publishes also your e-mail address, so that the world all spammers can use it. It "not possible" to get delisted. And you're not warned. Moreover you'll be ask for a password for each and every mail you want to send.