How do you remove your MailChimp footer form on your Shopify site?
The Mailchimp footer form can be in three possible locations in Shopify.
In Shopify, you'll want to remove the MailChimp form action URL from your form by navigating to Themes > Theme Settings > Footer > MailChimp Integration and remove the code in the Mailchimp signup URL.
To locate the theme.liquid file from your Shopify Admin, click Online Store > Themes. From the dropdown click Edit Code. Search for the theme.liquid file. Click on the file to open it in the editor. Scroll through the file to see if you can locate the form code.
Same as theme.liquid, but instead of looking for the theme.liquid file you want to look for the footer.liquid or any liquid file with footer in the name.