- You can replace POP3 access by making a paid or free IMAP mail account and have it download your POP3 mails - If you're using POP3 because you want your emails on your HDD - Iris can download all emails to your drive too, it's in the Account settings... - And if you're using POP3 because you don't want your emails in the cloud to prevent Google and others from scanning you, take a minute to think whether your interlocutors share the same concerns