BULK EMAIL BLOCKING AND UNBLOCKING SYSTEM

In today's digital era, educational institutions must efficiently manage student email access.Timeconsuming and lacking in bulk processing, traditional email blocking methods cause administrative inefficiencies.This study proposes a Bulk Email Blocking and Unblocking System to automate email access control.Using a web-based platform with HTML, CSS, JavaScript, and a Visual Studio backend, administrators can upload Excel files to block or unblock student emails efficiently.The system has an upload function for multiple files, a dashboard organized by academic year, and a secure admin/user login.Upon upload, student email data is extracted for bulk blocking.Blocked students receive real-time mobile notifications via Firebase Cloud Messaging (FCM), detailing their status and reasons.This automation enhances real-time communication, reduces manual errors, and boosts administrative efficiency.Compared to manual methods, it ensures faster execution, accuracy, and scalability while being cost-effective.FCM eliminates SMS cost constraints, making the system more sustainable.Its seamless integration into institutional frameworks makes it a valuable tool for student email management.