主权项 |
1. A method comprising:
receiving, by a mobile device, user authentication data at a first application on the mobile device; transmitting, by the mobile device, the user authentication data to an authorization computer system; receiving, by the mobile device, from the authorization computer system, an authentication code via the first application; providing, by the mobile device, the authentication code from the first application to a second application on the mobile device; providing, by the mobile device, the authentication code to validation entity computer, wherein the validation entity computer verifies the authentication code; and receiving, by the mobile device and from a provisioning server computer in communication with the validation entity computer, access data. |