This article will teach you how to secure a React.js app by implementing two-factor authentication (2FA) feature using TOTP tokens generated by Google Authenticator, Authy, or Chrome's Authenticator extension.

• Run the 2FA Backend APIs Locally
  • 2FA Backend API Built with Golang
  • 2FA Backend API with Node.js
• Run the 2FA React App Locally
• React.js Two-Factor Authentication Overview
  • Setup the 2FA Feature
  • Scan the Generated QR Code
  • Verify the OTP Code
  • Validate the OTP Code
  • Disable the 2FA Feature
• Setup React.js with Tailwind CSS
• Setup Axios and Zustand
• Create Reusable React Components
  • Spinner Component
  • Loading Button Component
  • Header Component
  • Form Input Component
  • Two-Factor Auth Component
• Create the Authentication Components
  • User Registration Component
  • User Login Component
  • OTP Validation Component
• Create Other Components
  • Home Page
  • Profile Page
• Setup Routing in React.js
• Configure the App