Abolishing currency notes and bills could play a crucial role in reducing crime by eliminating a key tool used in illegal activities. Physical cash is untraceable and anonymous, making it the preferred medium for various crimes such as drug trafficking, money laundering, and extortion. By transitioning to a fully digital currency system, every transaction would be recorded and traceable, thus making it much harder for criminals to operate undetected. Digital currencies can incorporate advanced security features and compliance protocols, enhancing the ability to monitor and prevent illegal activities. Although challenges such as ensuring widespread access to digital financial systems and maintaining robust cybersecurity measures exist, the potential impact on reducing crime rates is significant.