TBB Launches AI Fraud Prevention Service with Over 50% Precision Rate

Taiwan Business Bank announced today the launch of its AI-based investment fraud warning service. Using machine learning, the system identifies high-risk transactions related to investment fraud in real-time. While most banks focus on tracking the 'perpetrator's accounts,' TBB's service shifts to a 'victim-centric' perspective. By analyzing data provided by the National Police Agency, the AI learns to identify behaviors typical of someone being scammed, such as irregular transfer frequencies or specific small testing amounts. TBB reported that the model's precision rate now exceeds 50%, meaning one out of two flagged customers is at high risk of being scammed. When the system detects suspicious patterns, it displays a warning message both online and offline, urging customers to verify their purpose or call the 165 hotline. TBB's other safety features, like smart safety locks, have also seen usage growth of up to 180% recently.