# Set Email Opt-in & Opt-Out
### Setting Email Opt-ins
This feature allows you to send emails to users. Action must be placed before an email node.
### Setting Email Opt-outs
This feature is useful when you want to prevent a user from receiving an email. This is very good when you do email blasts.
{% hint style="warning" %}
The email or SMS will not send out if the user isn’t opt-on for SMS & Email.
{% endhint %}
### Bulk Actions
To configure Email Opt-in or Opt-out for users in bulk, follow these steps:
1. Navigate to **Bot -> Bot Users**.
2. Select the user(s) by checking the box next to their name.
3. Click on **Bulk Action** in the upper right corner.
4. Choose **Set Email Opt-In** or **Set Email Opt-Out** as needed.
This action ensures that the user is either subscribed or unsubscribed to receive email communications. If the user is not opted in, the system will not send emails to them.
