Google Authenticator is #4 in Top 17 Secure Sign-On solutions

Last updated: October 05, 2019
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 security. With 2-step verification signing in will require a code generated by the Google Authenticator app in addition to your account password.

Positions in ratings

#4 in Top 17 Secure Sign-On solutions


The best alternatives to Google Authenticator are: Authy, YubiKey, Duo Security, LastPass