Callsign has built a secure mobile multi-factor authentication and authorisation engine, through the introduction of patented machine-learning biometric, behavioural, geo-location and identity analysis, combined with traditional methods. Designed for the Financial Services and IOT markets, Callsign’s crypto-engine provides unparalleled securityacross the enterprise, retail and consumer sectors to enable secure access, and to combat real-time phishing, Man-in-the-Middle and malware threats. Their pre-defined API connectors simplify integration into existing directory and fraud solutions, enabling highly configurable, seamless and secure access that replaces costly and unpopular device-based solutions.