2FA Authenticator
Generate 2FA codes directly in your browser with 2FA Authenticator. A secure, phone-free alternative to Google Authenticator for seamless online security.
Effortless Two-Factor Authentication
Secure your accounts without reaching for your phone. This extension generates 2FA codes directly in your browser, ensuring quick and safe access to your digital life.

2FA Authenticator is a robust browser extension designed to simplify your security workflow. By integrating with FlashID’s environment, it provides a secure way to generate TOTP codes without needing a mobile device, streamlining your login processes across all platforms.
Generate TOTP Codes
Create Time-based One-Time Passwords (TOTP) instantly within your browser for any service that supports two-factor authentication.
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QR Code Scanning
Easily add new accounts by scanning QR codes directly from web pages or image files, eliminating manual secret key entry.
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Secure Vault & Backup
Utilize the secret vault to store your keys safely. Export and import your codes to ensure you never lose access to your accounts.
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Secure Your Digital Identity
2FA Authenticator removes the friction of two-factor authentication, providing a localized, secure, and efficient way to protect your online presence.

Common related content QA
Does 2FA Authenticator require a smartphone?
Is my 2FA data safe with FlashID?
Can I import existing codes from other apps?
How do I add a new website to the authenticator?
Is 2FA Authenticator compatible with all browsers?
How do I install the 2FA Authenticator extension?
Does it support 1-click copy?
What is the AI typing biometric feature?
What happens if I lose my computer?
Is the extension free to use?
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