Abstract
Methods, systems, and computer program products for transaction authentication may use a mobile phone number as a consumer identifier to trigger transaction authentication inside a trusted mobile application. A consumer may select a payment device associated with the application at an e-commerce website, enter the mobile phone number, and in response thereto, receive a notification on a mobile phone associated with the application. The consumer reviews the transaction details and approves the transaction via the application using biometrics and/or a personal identification number (PIN).
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Witkowski, Marcin; Maciejewski, Maciej; and Zacharjasz, Igor, "Method, System, and Computer program product for transaction authentication", Technical Disclosure Commons, (August 04, 2021)
https://www.tdcommons.org/dpubs_series/4520