Authsignal by Authsignal is a multi-factor authentication (MFA) and passwordless authentication service designed for mid-market and enterprise businesses. It enables rapid deployment of optimized customer authentication flows with a flexible, risk-based approach. Authsignal secures millions of passkey transactions from its hosted Sydney region, offering enterprise-grade solutions that balance security and customer experience. The platform integrates into existing architectures to provide account security controls, including passkeys, no-code rules-based evaluation, and comprehensive observability and analytics. Authsignal allows marketplaces and super-apps to implement high-security features such as Banking as a Service, Crypto, or Loyalty programs while ensuring customer account security. The product offers custom MFA flows, a no-code rules engine for controlling fraud customer journeys, and a Track Action API for a unified FraudOps view of customers.