Inventor

CZUB CHRIS

US2 patents

Patents

2 patents

US9979719B2May 22, 2018

System and method for converting one-time passcodes to app-based authentication

DUO SECURITY INC9 citations77

US11658962B2May 23, 2023

Systems and methods of push-based verification of a transaction

DUO SECURITY INC0 citations47