Active subscription form will save emails to MailChimp list.
How to connect mail chimp list?
Open custom.js and find the following script. Just replace that MailChimp form action URL with your MailChimp list URL
How to find MailChimp form action URL?
Just go to your MailChimp account. Then your list. Then Signup forms. Select Embedded forms. You will find form action URL in this page.
Option 2: Save emails in text
This option currently disabled with HTML comment. Just remove the HTML comment you it will be enabled.
This Subscription form will save the emails in email-list.txt on subscribe folder
Email address will be saved with a comma at the end of every email address. also, every email address will be in a new line.