Blockchain technology facilitates secure online voting by ensuring transparency, integrity, and anonymity. By recording votes as transactions on a decentralized ledger, the tampering of results becomes nearly impossible. Each vote is securely encrypted and linked to a unique identifier, ensuring voter anonymity while maintaining the traceability of ballots. This system enhances trust in the electoral process and allows for quick audits. Ultimately, blockchain technology aims to modernize and secure voting systems, making elections more accessible and resilient to fraud.