

Tofu Authenticator
Tofu generates one-time passwords to help you protect your online accounts. These passwords are used together with your normal password when you sign into services like Google, Facebook, Dropbox, Amazon, and GitHub.
The latest version (1.11) is from September 2021.
Features
- Multiple Account support
- Dark Mode
- Time-based One-time Password
- Two-factor Authentication
- Multi-Factor Authentication (MFA)
Tofu Authenticator News & Activities
Recent News
Recent activities
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K0RR added Tofu Authenticator as alternative to MFAuth - 2FA Auth + Cloud Sync and 2FA-Auth- K0RR added Tofu Authenticator as alternative to 2fa
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Tofu Authenticator information
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What is Tofu Authenticator?
Tofu generates one-time passwords to help you protect your online accounts. These passwords are used together with your normal password when you sign into services like Google, Facebook, Dropbox, Amazon, and GitHub.
Tofu works with all services that provide two-factor authentication using the HOTP and TOTP algorithms. It does not require a network or cellular connection and can be used in airplane mode.
Tofu is open source and free software licensed under the ISC license. The source code is available for review and modification on GitHub.
Features
- Scanning: Scan the QR code your issuer provides to automatically add your account.
- Search: Search your accounts by name to quickly find the one you're looking for.
- Compatibility: Support for both counter-based and time-based one-time passwords with 6 or 8 digits using the SHA1, SHA256, and SHA512 algorithms.
- Offline: Requires no network or cellular connection and can be used in airplane mode.
- Security: All your account details are safely stored in the iOS keychain.









Comments and Reviews
Amazing Apple friendly UI and nice feature. Really interesting open source 2FA OTP App