User authentication and transaction verification via a shared video stream

Abstract

A user interacts with a remote server via an end-user device, and enters transaction data. A user-facing camera of the end-user device captures a live video feed of the interacting user; which is displayed in real time on the screen of the end-user device while the user is filling-out fields and entering transaction data. The concurrent, real-time, video-feed display of the interacting user, near—or as a background layer behind—the fillable fields of the transaction data, deters at least some cyber-attacks or prevents fraud attempts. Optionally, the screen of the end-user device is also continuously shared, over a secure communication channel, via a locally-installed Screen Sharing Module, with a trusted remote server; which performs continuous biometric authentication of the user, and continuously verifies the integrity of user-provided transaction data against locally-collected data and user interactions. Optionally, a server-side generated QR code or barcode or visual representation, is sent by the trusted remote server and is also displayed on the screen of the end-user device, which is then Screen-Shared back towards the trusted remote server, as an additional security measure.