AccessGuard MailLock is a security plugin that prevents users from altering their registered email addresses on your website. It is designed for site administrators who need to maintain strict control over user identity and prevent unauthorized account takeovers.

Block Email Changes: The core function stops users from modifying their email in their profile or account settings, removing a common vector for account hijacking. Admin Override: Site administrators retain the ability to change user email addresses when necessary through the backend, ensuring legitimate updates can be processed. Enhanced Security Posture: By locking down this sensitive field, it adds a layer of protection against social engineering and phishing attacks aimed at gaining control of user accounts. Simplified User Management: It provides a clear, centralized record of user contact information, preventing confusion caused by unauthorized changes. Compatibility: The plugin is designed to work with standard user profile systems without interfering with other core site functions.