Patent ID: 8732460
Filing Date: 2014-05-20
Classification: H04L,H04W

Abstract:
1. A method comprising: receiving, at a server, a request for a first key from a worker device associated with a worker; creating, at the server, the first key, wherein the first key is associated with the worker; translating the first key into a graphical representation for display on the worker device; transmitting the first key and the graphical representation to the worker device; transmitting instructions to cause the worker device to present the graphical representation of the first key on the worker device with a number sequence associated with the first key, wherein the graphical representation of the first key expires after a predetermined amount of time; receiving a second key and identification details from a customer device; transmitting the identification details to the worker device; receiving, at the server, acknowledgment of the identification details from the worker device; and authenticating, by utilizing instructions from memory that are executed by a processor, the second key and the identification details with the customer device.