Provisioning of access credentials using device codes

A mobile device comprising:

• a processor;
• an antenna coupled to the processor;
• and
• a computer readable medium coupled to the processor, the computer readable medium comprising code, executable by the processor to implement a method comprising
• providing, by a second application, a device code to an authorization computer, wherein the authorization computer thereafter generates an authorization code using at least the device code and a primary account number, wherein the device code is derived from a device identifier that specifically identifies the mobile device,
• receiving, by the second application, the authorization code,
• providing, by a first application, the authorization code to an access credential provisioning server computer, and
• receiving, by the first application, an access credential associated with the primary account number,
• wherein the mobile device is capable of providing the access credential to an access device to conduct a payment transaction, and wherein the method further comprises:
• receiving, by the mobile device, the device code from the access credential provisioning server computer, after a user attempts to obtain the access credential by communicating with the access credential provisioning server computer.

A method comprising:

• receiving, by a server computer, a device code from a second application on a mobile device or on a communication device operated by a user, wherein the device code is derived from a device identifier that specifically identifies the mobile device;
• generating, by the server computer, an authorization code using the device code and a primary account number;
• and
• transmitting, by the server computer, the authorization code to the second application on the mobile device or on the communication device, wherein the authorization code is provided by the user to a provisioning server computer, which verifies the authorization code and provisions the mobile device with one or more access credentials to a first application on the mobile device, wherein the mobile device is capable of providing the one or more access credentials to an access device to conduct a payment transaction,
• wherein the mobile device received the device code from the provisioning server computer, after a user attempts to obtain the access credential by communicating with the provisioning server computer.