Hi there,
When the MailPoet plugin is installed, a new row is added to the *_posts table of your database with the “mailpoet_page” type, and is used for all the auto-generated pages like Unsubscribe, Manage Subscription, and the built-in Captcha functionality.
While there are options for setting up custom pages for the Unsubscribe page and the Manage Subscription page, there are no built-in options for doing that with the Captcha page, and no default way to change what template to use (since it’s not an editable page). It would be possible of course, but would require some custom coding to do that.
Although the support we can offer for customizations like this, you can give this CSS code a try to hide the title on the MailPoet Captcha page:
/* hide the MailPoet Captcha page title */
.postid-[ID] :root :where(.wp-block-post-title) {
display: none;
}
Please replace the [ID] with your page ID. You can add it to the field found in?WP Admin > Appearance > Customize > Additional CSS.
Feel free to get back to us in case you have any additional questions!