Risk-Based Authentication (RBA) involves adjusting security measures based on the risk level associated with a transaction or access attempt. In environments where assets like cryptocurrency are involved, RBA plays a crucial role in enhancing security while improving user experience.When a user initiates a transaction, RBA evaluates various factors, such as geographic location, device used, transaction size, and user behavior patterns. If the system identifies any anomalies or high-risk elements, it may prompt additional authentication steps. This could include facial recognition, two-factor authentication, or other verification methods.By using RBA, platforms can balance security with usability. Legitimate users might proceed quickly with low-risk transactions, while those that trigger higher risks face stricter verification processes. This approach helps to prevent fraud and unauthorized access, protecting users’ assets, while minimizing unnecessary obstacles for genuine transactions.