Fingerprint is the market leader in device intelligence and browser fingerprinting API. It provides a highly accurate way to identify unique visitors across web and mobile applications, even when they attempt to conceal their identity or clear cookies. Fingerprint is widely used for fraud detection, preventing account takeovers, and enforcing paywalls, offering 99.5% accuracy in visitor identification. The infrastructure accelerates software deployment cycles, reducing the technical debt and maintenance burden for large-scale engineering organizations.