Translations:Mutt/12/en

Both IMAP and SMTP protocols send data over encrypted channels. With the  and/or   USE flags enabled, it is  wise to enable the   or   USE flags. Both add the secure variants (imaps and smtps) to Mutt's list of supported protocols using either OpenSSL's or GNUTLS' implementation respectively. Most readers will not have a strong preference between OpenSSL and GNUTLS, so just go for, since it is most likely this is already in the system's global list of USE flags. When intending to authenticate when sending e-mail, be sure to also include the  USE flag. The  USE flag is required for authentication when sending email.