# Email

<figure><img src="https://lh7-us.googleusercontent.com/docsz/AD_4nXcYvvkKb1jpqmp2POaoXopwgbKkhRnnzDmFJKmp6UMS4vxgt20Fwrxk0jjY_eXevuLXhDQDg8lUn73SRIrAc3gMC3WmX5m-JqdPBsJl6OAKkw8-0kRCIfcSXhTbwV84hMfHRxQ4Uu3MtDpTxT9jcqGQHpahiiZiKeGHW25vu5O7vdm5tSXYet8?key=0ECnkWiuLUYSWNiFTVoEqA" alt=""><figcaption></figcaption></figure>

ZTrust sends emails to users for various purposes, including user email verification, password resets, and server event notifications.&#x20;

To enable email functionality, you have to configure your SMTP server settings within ZTrust (under the Email tab)

#### **Host**

Host indicates the SMTP host name used for sending emails.

#### **Port**

It denotes the SMTP server Port.

#### **From Display Name**

This feature is optional and enables the use of a user-friendly alias for the From Email address.&#x20;

If not configured, the plain From Email address will be displayed in email clients.

#### **From**

It refers to the sender's email address or addresses utilized as the From SMTP-Headers for outgoing emails.

#### **Reply to Display Name**

This feature is optional and lets you configure a user-friendly email address alias.

If not set, the plain Reply To email address will be used.

#### **Reply To**

This feature is optional and pertains to the email address used for the Reply To SMTP-Header for the sent emails.&#x20;

If not set, the plain From email address will be used.

#### **Envelope From**

This setting is optional and represents the [Bounce Address](../../../../user-manual-ztrust-v2.0/key-terminologies#bounce-address) used for the Return-Path SMTP-Header in outgoing emails.

#### **Enable SSL**

This is a toggle button, when activated (turned ON), it enables [SSL](../../../../user-manual-ztrust-v2.0/key-terminologies#ssl) communication between ZTrust and its clients and applications.&#x20;

When deactivated (turned OFF), SSL is disabled.

You can toggle it ON or OFF according to your requirements.

#### **Enable StartTLS**

This toggle button, when switched ON, activates [TLS](../../../../user-manual-ztrust-v2.0/key-terminologies#starttls) encryption for all data exchanges between ZTrust and its clients and applications.&#x20;

Conversely, when switched OFF, TLS encryption is disabled.&#x20;

You have the flexibility to toggle it ON or OFF  according to your specific needs.

#### **Enable Authentication**

This toggle button is activated(turned ON) when your SMTP server necessitates authentication.

If authentication is not needed, it remains OFF.

<figure><img src="https://lh7-us.googleusercontent.com/docsz/AD_4nXd8OhqeybFFOwulEOa3m9f43NmzWtW6LX2W2KB4onXa_CyWK7mpJL0-a68KXzJDmY64Zlv6oOGueNj53kt9h_BF2NbhhANR24cLtnfM74B65I3GazUFdcNYyts0g1QCG3e65lU4meKSgHG4j739q-Lz4OZZybfc74JQLbHTefW8IMZi5xrHpQ?key=0ECnkWiuLUYSWNiFTVoEqA" alt=""><figcaption></figcaption></figure>

When prompted, you can use the Username and Password.\
