Data security and employee privacy are paramount, especially when dealing with biometric information. The system is architected with a strong focus on compliance with Singapore's Personal Data Protection Act (PDPA). Biometric templates are typically encrypted and stored as irreversible mathematical algorithms rather than actual images, ensuring that the data cannot be reverse-engineered or misused. The service provider adheres to stringent security protocols, giving businesses and their employees confidence in the ethical and secure handling of their sensitive personal data.