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.
Platforms
- iPhone
Sweden
EU
Zoho OneAuth Alternatives
Zoho OneAuth is described as 'Secure your Zoho Account with easy-to-use, multi-factor authentication. Because hackers won't give you a second chance' and is a Authenticator in the security & privacy category. There are more than 50 alternatives to Zoho OneAuth for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Linux apps. The best Zoho OneAuth alternative is Proton Authenticator, which is both free and Open Source. Other great apps like Zoho OneAuth are Aegis Authenticator, Bitwarden Authenticator, Keepass2Android and 2FA Authenticator (2FAS).
Alternatives list
Keysmith is a token generator for your two-factor authentication (2FA) logins. It supports time and hash-based one-time passwords (TOTP/HOTP).
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Linux
- KDE Plasma
- Linux Mobile
- Flathub
- Plasma Mobile
- Flatpak
Germany- EU
OTP authenticator app for managing your 2FA / OTP codes on iPhone, iPad, Mac and Apple Watch.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch
- Linux Mobile
- Flathub
- Flatpak
Australia
Gnome Authenticator is a desktop 2FA code generator for Linux desktops, like Ubuntu.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Linux
- Linux Mobile
- Flathub
- GNOME
Czechia- EU
Zunoy Authenticator enhances the security of your online accounts by adding a second layer of verification during sign-in. In addition to entering your password, you’ll also need to provide a time-based one-time code generated by the Zunoy Authenticator app on your phone.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Android
- iPhone
- iPad
India
An awesome two-factor authenticator based on Flutter, supports Android, Windows and Linux platforms, and supports multiple cloud backup methods such as Onedrive, Dropbox, WebDAV, S3Cloud, etc.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Flathub
- Flatpak
- iPad
- Android Tablet
China
Protectimus Solutions provides a powerful multi-factor authentication service. We offer 2FA SaaS platform and on-premise version of the product which supports a great variety of TOTP tokens and program tokens for OTP delivery.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
United Kingdom
+6
LastPass Authenticator offers a unique one-tap password verification experience that no other authenticator app delivers.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
United States
+3
Encrypted Windows app for managing 2FA codes with AEGIS-256 and Argon2id, supporting Windows Hello, portable use, multilingual interface, token import/export, QR code/manual entry, generic TOTP, local storage, and dark mode interface for enhanced security.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Windows
- Germany
- EU
+3
Cost / License
- Paid
- Open Source
Platforms
- Mac
- Windows
- Linux
- Android
- United States
GTK+ application for securely managing TOTP & HOTP tokens. Content is encrypted on disk using AES256-GCM. Master password derived using PBKDF2 with 100k iterations & SHA512 as hash algorithm. Can import encrypted backups from andOTP & Authenticator+.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Linux
- Flathub
- GNOME
Italy- EU
51 FreeOTP+ alternativesOpen-source Android authenticator supporting TOTP and HOTP, material design UI, backup and restore via files, Google Drive, or Android backup, works offline, privacy-focused, no analytics or ads, suitable for securing logins on popular services.
Cost / License
- Free
- Open Source (Apache-2.0)
Application type
Platforms
- Android
- F-Droid
