MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202544022299 A) filed by Mastercard International Incorporated on March 12, 2025, for Offline Two-Factor Authentication.
Inventors include Bhardwaj, Devanshu; Labdhe, Siddhesh; and Shetty, Kaushal.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: ABSTRACT OFFLINE TWO-FACTOR AUTHENTICATION The invention relates to a computer storage device, system, and method for secure offline authentications. An authentication device receives an authentication 5 attempt from a user mobile device, decrypts an encrypted user identifier, and receives a two-factor authentication (2FA) code from a user. The device validat...