You can find this in your email service provider's SMTP information.
Port 587 is supported by almost every outgoing SMTP server and it's useful for TLS connections; while port 465 is the right choice if you need to connect via SSL. Be sure to check the information provided from your email service provider and enter the appropriate value.
This will be your email address.
Some providers might support the actual email password for SMTP settings. But it is recommended to create a separate application password for Joyread.
The test email will be sent to this address.