Send list email in Bcc instead of To seciton

This is something that needs to be addressed with a module that provides the email action plugin.

If you're using the email plugin from Drupal core, that only support very simple email functionality. And recipients can only be provided in the To field. There you could send individual emails per recipient, where they don't see their email addresses either.

For more complex email functionality, the easy email module → is recommended. There you can define email templates with almost all supported fields for emails.

Other email modules (e.g.Symfony Mailer) are available too, but I don't have personal experiences with them.

Automatically closed - issue fixed for 2 weeks with no activity.