IDENTITY AND PHONE NUMBER VERIFICATION

摘要

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving, from a computer system, a request comprising a phone number, identifying a primary channel and one or more secondary channels based on, at least in part, respective performance data of the primary and secondary channels, sending a first message comprising a first text string via the primary channel to a destination device associated with the phone number, after sending the first message, determining that a conversion event for the message and the primary channel did not occur within a specified time period, and based on the determining, sending a second message comprising the first text string via a particular secondary channel to the destination device.

主权项

1. A method of verifying an identifier assigned to a communication device; comprising:
receiving a request to verify an identifier assigned to a communication device, the request including the identifier, the request being received from a computer system; identifying a primary communication channel for communicating with the communication device, and a secondary communication channel for communicating with the communication device; sending a first verification message comprising an alphanumeric string to the communications device via the primary communication channel; determining if a conversion event associated with the first verification message occurs within a predetermined period of time after the first verification message is sent to the communication device; and sending a second verification message that also comprises the alphanumeric string to the communication device via the secondary communication channel when the conversion event is determined not to have occurred within the predetermined period of time.