2FA Authenticator app that works on mobile, web, desktop, watches and CLI!
Secure your online accounts with Open Authenticator : a free, open-source and lovely-crafted TOTP manager.
Open-source 2FA authenticator for Chrome. TOTP codes generated locally, optional password-protected vault, QR scan from screen or camera, encrypted backups. Manifest V3, two permissions, no servers.
Authenticator for Windows – portable OTP and 2FA tool. Easily generate, store, and manage all your authentication codes in a secure and user-friendly app
🔐Example of Multi Factor Authentication in next Js with Next-auth
2FA Auth
2FA TOTP Generator for Cloudflare Workers
Trezur is a fast, secure, light-weight web-app to generate TOTP and HOTP tokens.
🔐 Free open-source password manager Chrome extension (MV3). Local AES-256-GCM encryption, zero cloud - passwords never leave your browser. One-click autofill & auto-login, auto-save credentials, TOTP 2FA authenticator, password generator & health check, encrypted backup, CSV/JSON import-export, side panel quick fill, idle auto-lock. 本地账号密码管理助手
A fine TOTP/HOTP 2FA extension for Firefox with optional sync and auto fill.
Fully-featured E-Learning Platform API with JWT authentication, course & exam management, video streaming, notifications, with clean architecture.
💬 Keycloak 2FA authenticator for OTP delivery via SMS, Telegram, WhatsApp and Signal
Interactive cybersecurity learning game with quizzes, simulations, and chatbot guidance, built to make online safety fun and easy.
2FA TOTP Two-factor authentication, Absolutely Safe, ABSOLUTELY SAFE!
A secure, transparent, and high-performance two-factor authentication extension built from the ground up with 100% visible and auditable source code.
This is a web-portal designed for school and college students to auction / sell their personal / academic projects (eg. robotics, software, etc) directly to the buyer.
Centralized TOTP/2FA Management Service — Self-hosted Google Authenticator integration for multiple applications
Secure, self-hosted file sharing platform with 2FA, Passkeys, SSO, Reverse Shares, and ClamAV integration. Built with React, Bun, and PostgreSQL.
A site made to protect creative comunities from AI slop bros.
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