We do support SSL encryption for all mail connection protocols.
If you are connecting to your mailbox through a desktop-based email client, the ports are:
- POP3: 995
- IMAP: 993
- SMTP: 465
Be certain to tick the option in your mail client to use secure password authentication when using a secure connection.
You may receive a warning when making a secure connection to your mailbox. This is a common warning, and you can accept the certificate permanently despite the warning.