Zoho Mail
Setting
Value
Primary SMTP Gateway
smtp.zoho.com
Primary SMTP Gateway Port
587
Use SSL/TLS
Required
Require Trusted Certificate
Disabled
Reply Address
Your email address
SMTP Server Authentication
Login/Plain
Device-Initiated Email
Use Device SMTP Credentials
Device UserID
Your email address
Device Password
Account password or app password
For accounts with two-step verification disabled, use your account password.
For accounts with two-step verification enabled, use an app password. To create an app password, go to the Zoho Mail Account Security page, log in to your account, then from the Application-Specific Passwords section, click Generate New Password.