Developing a Safer Educational Environment that Preserves Users’ Privacy

This study proposes an e-attendance system that improves students’ safety and preserves user privacy and children's rights. The system provides an access control system that combines Radio Frequency Identification (RFID) technology and identity management schemes. This technique can be used to track student attendance while guaranteeing their privacy is maintained precisely. In contrast to current methods, this work prioritises security and privacy concerns. The suggested method incorporates the blockchain strategy and privacy attribute-based credentials (P-ABCs) for secure and controlled identity management. Notably, the system avoids using cameras or biometric data to allay privacy concerns. To further improve student safety, future improvements might incorporate GPS technology.