Authenticator Alternatives
Authenticator
Authenticator is a simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by generating unique one-time passwords, which you use in combination with your other passwords to log into supporting websites. The simple combination of the password in your head and the rotating passwords generated by the app make it much harder for anyone but you to access your accounts.
- Easy: Simple setup via QR code, "otpauth://" URL, or manual entry
- Secure: All data is stored in encrypted form on the iOS keychain
- Compatible: Full support for time-based and counter-based one-time passwords as standardized in RFC 4226 and 6238
- Off the Grid: The app never connects to the internet, and your secret keys never leave your device.
Best Free Authenticator Alternatives
Are you curious what software is like Authenticator? Check out different, popular Authenticator alternatives that fit with your device. Are there other programs like Authenticator? Let's find out!
Authy
FreeMacWindowsAndroidiPhoneAndroid TabletiPadChromeAuthy is a simple way to manage two-factor authentication accounts. Authy supports Gmail, Dropbox, LastPass and thousands of other sites.
Features:
- Two factor authentication
- Cloud sync
- Cross-platform
- Encryption
- One Time Passwords
- Multi-Factor Authentication (MFA)
- Multiple Account support
- SSH
- Two factor authentication
FreeOTP
FreeOpen SourceAndroidiPhoneAndroid TabletiPadOpen source implementation of the two-factor authentication HOTP and TOTP schemes.
Features:
- Two factor authentication
- Community based
- Multiple Account support
Google Authenticator
FreeAndroidiPhoneBlackberryAndroid TabletiPadAndroid WearWordpressGoogle Authenticator generates 2-step verification codes on your phone. Enable 2-step verification to protect your account from hijacking by adding another layer of...
Features:
- Multiple Account support
- One Time Passwords
LastPass Authenticator
FreeAndroidiPhoneLastPass Authenticator offers a unique one-tap password verification experience that no other authenticator app delivers.
Features:
- Cloud sync
- Multiple Account support
Duo mobile
FreeAndroidiPhoneBlackberryWindows PhoneDuo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application generates passcodes for login and can receive push...
Features:
- Multi-Factor Authentication (MFA)
- Two factor authentication
Microsoft Authenticator
FreeAndroidiPhoneWindows PhoneiPadOne app to quickly and securely verify your identity online, for all of your accounts.
Features:
- Multi-Factor Authentication (MFA)
- Multiple Account support
- Security & Privacy
- Two factor authentication
OTP Auth
FreeiPhoneiPadApple WatchThe app for calculating one-time-passwords on iPhone and iPad. OTP Auth can be used with any service that uses one time passwords. This includes services like Dropbox...
Features:
- Cloud sync
- Encrypted backups
- Two factor authentication
Gnome Authenticator
FreeOpen SourceLinuxAs the name should already tell you, Authenticator is a desktop 2FA code generator for Linux desktops, like Ubuntu. Using it you can generate 2FA tokens for over 500...
Features:
- Google Authenticator
- Two factor authentication
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