Fingerprint began as an open-source project called FingerprintJS in 2012. Our CTO and Co-founder, Valentin Vasilyev, managed the GitHub browser fingerprinting library until developing it into a SaaS product known as FingerprintJS Pro in 2019. Since then, Fingerprint has raised 77ドル million in four rounds of funding and expanded its product offerings to include bot detection and the world’s most accurate device identification.