Authy Authy is a simple way to manage two-factor authentication accounts. Authy supports Gmail, Dropbox, LastPass and thousands of other sites. Free Personal Mac Windows Linux Android iPhone ... Android Tablet iPad Chrome Two factor authentication One Time Passwords Free Cloud Sync SSH Add a feature 112 Like
Google Authenticator Google Authenticator generates 2-step verification codes on your phone. Enable 2-step verification to protect your account from hijacking by adding another layer of... Free Android iPhone Blackberry Android Tablet iPad ... Android Wear Wordpress Multiple Account support One Time Passwords Add a feature 45 Like
FreeOTP Open source implementation of the two-factor authentication HOTP and TOTP schemes. Free Open Source Android iPhone Android Tablet iPad Community based Multiple Account support Two factor authentication Add a feature 35 Like
WinAuth WinAuth is a portable, open-source Authenticator for Windows that can be used as a 2FA including Bitcoin / crypto-currency websites, any service that requires the Google... Free Open Source Windows Multiple Account support Portable Two factor authentication Add a feature 16 Like
Duo mobile Duo 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... Free Android iPhone Blackberry Windows Phone Two factor authentication Add a feature 7 Like
Open Authenticator A trusted open-source Authenticator. Formerly known as SmartWatch2 Authenticator free. Free Open Source Android Two factor authentication Add a feature 3 Like Discontinued It has been removed from the Play Store
HDE OTP Generator HDE OTP Generator is a virtual device application for multi-factor authentication (MFA), so-called two-step verification, which generates time-based one-time passwords... Free iPhone No features added Add a feature 1 Like
Token2 Mobile OTP Token2 mobile application can be used with Token2 service, or any other TOTP and Mobile-OTP compliant service with additional features such as possibility of PIN code... Free Android iPhone Windows Phone iPad Two factor authentication Add a feature 1 Like
Authomator With Authomator, you can quickly generate two-factor authentication codes for your favorite services that use two-step verification on your BlackBerry 10 device. Simply... Freemium Blackberry 10 Multiple Account support Two factor authentication Add a feature 1 Like
