2FA2FA: Instant Browser-Based 2FA & Secure TOTP Manager 🔐

2FA2FA is a browser-based 2FA tool for instantly generating and managing TOTP codes with zero installation or data storage. Users can create real-time codes or securely manage authentication secrets—all client-side, fast, and privacy-focused.

What Services Are Provided? 💡

2FA Live Auth - Real-Time TOTP Authentication ⚡

2FA2FA’s Live Auth lets you instantly generate 2FA codes in your browser by pasting a secret key—no app or installation needed. Codes refresh every 30 seconds, and all data stays on your device for maximum privacy, making it ideal when your phone or authenticator app isn’t available.

2FA Manager - Secure TOTP Vault & Authenticator 🗄️

2FA2FA’s Manager provides a secure, encrypted browser vault for organizing 100+ TOTP secrets. All data stays client-side, ensuring only you can access it—ideal for professionals and anyone needing convenient, robust 2FA management.

Key Features: ✨

• Real-Time 2FA Code Generation: Instantly generate 6-digit verification codes that auto-update every 30 seconds, right in your browser. ⏱️

• Zero Data Storage: All secrets and codes are processed locally; nothing is sent to any server or stored after you close the page. 🛡️

• Encrypted TOTP Manager: Securely manage and organize over 100 authentication codes in a browser-encrypted vault. 🔒

• 100% Browser-Based: No installation, no cookies, no logging—just open the website and use it, even in emergencies. 🌐

Who Need It? 👥

• Anyone facing an authenticator app emergency: If your phone is lost, dead, or malfunctioning, 2FA2FA provides instant access to your codes from any browser. 🚨

• Users who want quick, temporary 2FA access: Perfect for logging in on public or shared computers without installing software. 💻

• Security-focused individuals: Those who demand strong privacy, no data storage, and military-grade encryption for their authentication secrets. 🛡️

• Developers and IT professionals: Manage dozens or hundreds of TOTP keys securely and efficiently with zero risk of server-side compromise. 👨‍💻

2FA2FA combines speed, privacy, and security for modern authentication needs—making it an essential tool for anyone serious about protecting their online accounts. 🔥