Patent ID: 11868169
Assignee: VISA EUROPE LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 4:
5. A method for enabling access to secure data, the method comprising:
detecting, by a second module, that a third module in a third device is wirelessly proximate to the second module, wherein the second module causes a first module to generate a limited use passcode in response to the detecting the second module that the second module is wirelessly proximate to the third module, wherein the second module and the first module are in a second device that is physically separate from the third device;
receiving, by a fourth module in a first device, the limited use passcode via user input; and
in response to receipt of the limited use passcode by the fourth module in the first device, enabling access to secure data in dependence on receiving the limited use passcode.