Authenticator: 2FA & Password is the best and free app for two-factor authentication (2FA) and password management, trusted by millions of people globally. Easy, safe, and fast!

2FA authentication is recommended by security experts as the most efficient way to add an extra layer of protection for your personal and work accounts by verifying one-time passwords (OTP), which are 6-digit codes for 2-step verification (2SV).

2FA codes generated by Authenticator: 2FA & Password are widely supported and accepted by all online services such as Google, Instagram, Facebook, Discord, Microsoft, Twitter, Twitch, TikTok, LinkedIn, Dropbox, Snapchat, GitHub, Tesla, Coinbase, Binance, Amazon, Crypto.com, Steam, Epic, and more. These services span across all industries: finance, crypto, bitcoin, insurance, banking, eCommerce, business, securities, social media, gaming, cloud computing, IT, and business.

Authenticator: 2FA & Password secures all your accounts with two-factor authentication (2FA or MFA), no matter where you are or what devices you are using. It generates a unique time-based or count-based one-time password (OTP) for each login every 30 seconds, ensuring that only you can access your account after a 2-step verification (2SV).

More than an authenticator, Authenticator: 2FA & Password is also a multi-functional security application, designed to secure all your accounts and protect your sensitive information with integrated 2FA Authenticator, Password Manager, Private Browser, and other rich security features.

WHY CHOOSE Authenticator: 2FA & Password

🛠️ Easy Setup
Adding an account has never been easier for both 2FA and MFA. Just scan a 2FA QR code, and it will generate OTP (TOTP or HOTP) every 30 seconds automatically. No internet is required to get the 2FA or MFA code. It also supports manual setup for advanced 2FA users.

☁️ Cloud Backup and Recovery
Automatically backup and sync all account data to your personal Google Cloud, so you never lose your 2FA code or account data when you change or upgrade devices. Recover all your account data with one tap.

🔐 Password Manager
As your trusted password keeper/vault, it can generate and save strong passwords for all your accounts securely and efficiently. The password manager can even autofill login and password fields within any app or website on your phone, saving time and reducing input errors without the need to remember lengthy passwords.

🌐 Private Browser
The embedded private browser protects your online privacy, ensuring you can navigate websites without being tracked or exposing any personal information.

🌙 Dark Mode
You can use our app comfortably in dark or low-light environments to protect your eyes.

🔒 Security Lock
Unlock Authenticator: 2FA & Password instantly with your device password, Touch ID, or Face ID to prevent unauthorized access to your app. No more hacking, phishing attacks, or other security threats. Your 2FA codes, MFA codes, logins, and passwords are securely stored in our app.

🌍 Support for All Accounts
Supports Google, Instagram, Facebook, Discord, Microsoft, Twitter, Twitch, TikTok, LinkedIn, Dropbox, Snapchat, GitHub, Tesla, Coinbase, Binance, Amazon, Crypto.com, Steam, Epic, and more, across all industries: finance, crypto, bitcoin, insurance, banking, eCommerce, business, securities, social media, gaming, cloud computing, IT, and business.

Download Authenticator: 2FA & Password now and enjoy the all-in-one security solution for your digital life with two-factor authentication (2FA or MFA).