Mastercard and du partner to usher in a new era of payments experiences and security across the Middle East and Africa — Mastercard — “NuDetect uses machine learning to analyse ‘passive biometrics’ like how a person types, holds their phone, moves their mouse or where they use their phone, to anticipate and prevent fraudulent card-not-present transactions, which includes ecommerce payments. The process to verify the user occurs without introducing any friction or interruption in the transaction.”