Value proposition

Pioneering digital trust through proprietary technology that uniquely mimics the way humans identify each other.

Callsign is pioneering digital trust through proprietary technology that uniquely mimics the way humans identify each other in the real world.

Positive identification of genuine users delivers privacy, safety and minimal friction whilst ensuring that bad actors are blocked. Through a simple Swipe or Type, users can be personally recognized to a 99.999% accuracy, delivering the highest fidelity AI based user recognition for the digital world.


Multi-factor Authentication (MFA), Cyber Security, Realtime Identification, Two-factor Authentication (2FA / TFA), Fraud and Security Prevention Plan, PSD2, Identity & Access Management (IAM), Identity Management (IdM), Account Takeover Prevention, Strong Customer Authentication, and Biometric Authentication