Improve Your Multifactor Auth With Vonage APIs and Firebase

This blog post provides a comprehensive guide on improving multifactor authentication using Vonage SIM Swap and Verify APIs, along with Firebase Services such as Cloud Functions, Cloud Firestore, and Firebase Hosting. The tutorial covers setting up the project, deploying the web application and server-side logic to cloud functions, and testing the multi-factor authentication workflow. The application follows a client-server architecture, where the client handles user interactions through HTML and JavaScript, while Firebase Functions handle server-side logic and Cloud Firestore stores user data and verification status. The process involves integrating Vonage APIs for SIM Swap and Verify, using Firebase Services for scalability and management.