Laravel 10 with user authentication, registration with email confirmation, social media authentication, password recovery, and captcha protection. Uses offical [Bootstrap 4](http://getbootstrap.com). This also makes full use of Controllers for the routes, templates for the views, and makes use of middleware for routing. 5 Minutes Stand-up time.

One Time Password (HOTP/TOTP) library for Node.js, Deno, Bun and browsers.

Two Factor Authentication for Laravel

A One-Time Password library for Node.js, Deno and Bun. Ideal for use in 2FA / MFA systems, with support for popular authentication apps including Google Authenticator.

End-to-End Test program sample with Selenium for OTP Two Factor Auth Web site.

This is a NPM package that helps in verifying OTP sent through mail

WP Two Factor authentication with Telegram (WordPress Plugin)

Threema Gateway implementation for XenForo, offers two-step-authentication (or two-factor-authentication 2FA) for users

This is a pair 📱📲 of android applications that will authenticate users from the admin app.

Two Factor Auth OTP Code generation demo by Java (powered by "aerogear-otp-java")

OTP demo with golang

MultiPass is an all-in-one authentication project that brings together multiple login methods in a unified system. It utilizes Django's robust framework to deliver secure and flexible login options, including Google OAuth, Facebook Login, Telegram Login, and more. This project demonstrates seamless integration of various authentication methods.

Two step verification integration in laravel by using SMS

spring-security

Seminar paper in computer science