* POP and IMAP server access: The options are "Private" and "Secure Public". The former allows access only from your local network. The latter allows access from anywhere on the Internet over secure https.
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* POP and IMAP server access: The options are "Private" and "Secure Public". The former allows access only from your local network. The latter allows access from anywhere on the Internet.
{{Note box|Even with POP and IMAP configured for public access, users outside your local network are not able to send e-mail using your server as their SMTP host. Allowing this would open your server to abuse by spammers as a mail relay. Users who are travelling should either:<br />
{{Note box|Even with POP and IMAP configured for public access, users outside your local network are not able to send e-mail using your server as their SMTP host. Allowing this would open your server to abuse by spammers as a mail relay. Users who are travelling should either:<br />