Visa boosts anti-fraud measures with Callsign

This deal will see Visa implement Callsign’s behavioural biometric and device fingerprinting solutions to its network of financial institutions, payment service providers, and merchants across Europe.

Callsign’s technology helps firms ensure the user is who they claim to be and if they are permitted to access what they request. Through machine learning, the technology combines behavioural biometrics, device intelligence and geo-location to offer multi-factor authentication of people.