Yes, Magento 2 Customer Approval sends notification emails to customers. When a customer registers, they get an email about their account status. Store owners can set email templates for approved, pending, or rejected accounts. These emails help customers know what is happening with their registration. They also reduce support questions. Sending notifications on time makes the registration process smooth. Magento 2 Customer Approval improves communication and keeps customers informed about their account approval clearly and quickly.