After setting up an IMAP or POP account on your iPhone®, you can enable Secure Sockets Layer (SSL) to prevent third-parties from potentially viewing your email messages. This article's screenshots use iPhone firmware 3.1.2, but previous versions use the same settings.

Typically, the SMTP ports that the iPhone and iPad use work just fine. By default, your device uses SSL and port 465 for SMTP. If you can receive email but can't send it on your device, double-check that you're using SSL and port 465. Sometimes ISPs or network providers block specific ports for security reasons. How to Access a VPN on Your iPhone - dummies Then, using configuration settings provided by your company, fill in the appropriate server information, account, password, encryption level (if appropriate), and so on. Better yet, lend your iPhone to the techies at the place you work and let them fill in the blanks on your behalf. Should You Use SSL to Secure Your Email Feb 16, 2016

Nov 21, 2013

Should You Use SSL to Secure Your Email

What is SSL on iPhone? How to Enable SSL on an iPhone

Jan 10, 2018 What is SSL / TLS and do I need a secure email connection SSL stands for Secured Socket Layer - basically it is a secure way of providing authentication and encryption during communication online between your computer and the Purple Dog mail server. When you use a standard POP or IMAP connection to download your email (the most popular method still in use), your username and password is sent in