This article will teach you how to secure a Node.js API by implementing two-factor authentication (2FA) system using tokens generated by Google Authenticator or Authy. The one-time passcode (OTP) can be delivered via different methods like SMS but we will use Google Authenticator or Authy to reduce the complexity of the project.

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

User registration with two factor authentification with node, express, mongodb...

Generating 2FA codes in your terminal

In this comprehensive guide, you'll learn how to implement two-factor authentication (2FA) in a Rust application using OTP tokens generated by an Authenticator app like Authy, Google Authenticator, or Chrome's Authenticator extension.

PHP-LIB: HOTP / TOTP secrets with corresponding QR links and code verification from a simple PHP script.

Django Multifactor Authentication

Mobile ID API description files

In this article, you'll learn how to add two-factor (2FA) authentication to a Django REST API using TOTP tokens generated by an Authenticator app like Chrome's Authenticator extension, Authy or Google Authenticator.

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

🔏 CLI tool to generate two-factor authentication (2FA) tokens!

we will see laravel 9 two-factor authentication with SMS. we will send an OTP SMS to the mobile number and authenticate the login user.

Plugins for TFA, SMS, magic links in Strapi

Two-Factor Authenthication (2FA) for e107

we will see laravel 9 two-factor authentication using email. Here, we will send the OTP code to email in laravel 8 and laravel 9.

This is a simple website with two-factor authentication based on OTP and a QR code. User data is stored on this site in a safe MongoDB database.

Two-factor authentication package for Laravel 7.x, 8.x

Time based OTP (TOTP) generation for 2-factor authentication like Google Authenticator without backend

This Flask App accesses Hive OS crypto mining API to pull worker and farm statistics. This repo works with Hive OS API v2.1 and uses two-factor authentication (2FA).

Two-factor-auth compatible with Google Authenticator