System Features

System Features

System Security

System Security

The TapToPay Key Management System (KMS) executes system security design by conditioning electronic purses (E-Purse) and Security Access Modules (SAM) such that any subsystem interacting with the E-Purse requires a SAM to enforce secured implementation of the application program. The SAM is a specifically designed security application residing inside a CPU smart card, which enhances and complements security of off-the-shelf E-Purse smart cards.
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System Highlights

System Highlights

TapToPay's Research & Development Centre, home to over 100 in-house experts with extensive experiences in Public Key Infrastructure (PKI), smart card security, and electronic purse applications, is dedicated to the innovation in AFC technology and perfection of AFC solutions to meet the needs of highly competitive and fast-paced markets. TapToPay pledges to deliver feature-rich AFC systems using the latest technologies in the field.
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Operations Flow

Operations Flow

TapToPay AFC Solutions can be expanded to support multi-modal transport systems such as citywide MRT, LRT, Bus, Ferry, Taxi, together with retail outlets, petrol stations, convenient stores, and self service and on-street parking, vending machines, and more. With such a broad range of application and participants involved, the TapToPay Central Computer System is crucial in supporting clearing and settlement for multiple service providers as well as multiple card issuers and acquirers.
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