SMTP Email

Use the SMTP credentials from your mailbox or email provider (e.g. a custom-domain mailbox, or an app password from a provider like Gmail/Zoho): - Host/Port: your provider's SMTP server and port — typically 587 with STARTTLS, or 465 with implicit TLS (Implicit TLS below turns on automatically for port 465). - Username/Password: usually the full mailbox address and its password — many providers (Gmail included) require a separate "app password" instead of your normal login password when 2-factor auth is on. - From address: the address recipients see as the sender; most providers require this to match (or be an alias of) the authenticated mailbox.