Translations:Mutt/12/en

Both IMAP and SMTP mostly go over encrypted channels these days, hence if you enabled any of both, it is wise to also enable either of the  or   USE flags. Both just add the secure variants (imaps and smtps) to Mutt's list of supported protocols using either OpenSSL's or GNUTLS' implementation. If you don't have a strong preference for either, just go for. Most likely this is in your global USE already anyway. If you intend to authenticate yourself when sending e-mail, be sure to also include  in your USE flags, since that's a prerequisite for that.