The focus on enhanced security features is paramount in the evolving prepaid card landscape. Beyond the foundational benefits of isolating funds from primary bank accounts, Vanilla prepaid cards are incorporating advanced layers of protection. This includes the implementation of virtual card numbers for online purchases, providing an extra shield against fraud by masking the actual card details. Furthermore, the industry is increasingly leveraging Artificial Intelligence (AI) and Machine Learning (ML) to develop sophisticated real-time fraud detection systems. These intelligent systems analyze transaction patterns to identify and flag suspicious activity, significantly bolstering the security posture of Vanilla prepaid cards against an ever-evolving threat landscape.