Deduce Identity Network is an identity verification platform designed to detect synthetic identity fraud by combining static data with real-time user activity intelligence. The platform maintains a database of over 450 million anonymized US profiles and processes 1.4 billion daily user activities including logins, account creations, and checkouts from over 150,000 websites and applications. The system addresses synthetic identity fraud, where fraudsters combine stolen data such as phone numbers and emails with fabricated information to create fraudulent identities. Traditional fraud prevention tools that rely solely on static data like physical addresses and device fingerprinting are insufficient for detecting these sophisticated attacks. Deduce analyzes behavioral biometrics, time of day, location, and historical activity patterns to identify fraudulent identities. The platform contextualizes scenarios where new devices or other factors may appear suspicious but are not actually indicative of fraud, reducing false positives that can turn away legitimate customers. The Identity Network aggregates data from transactions, social media activity, and other sources to provide collective intelligence that fraudsters cannot easily circumvent. This approach is particularly relevant for financial services and platforms with seamless signup processes that are vulnerable to synthetic identity fraud.