Duo mobile vs OpenID
A side-by-side look at Duo mobile and OpenID. For an in-depth review of either product, follow the links below.
Duo mobile
Security & Privacy
Duo Mobile is a user-friendly two-factor authentication app that provides an extra layer of security when logging into accounts. It works by generating one-time codes on the user's smartphone that they enter along with their password when accessing important services.
twofactor-authenticationmobile-authenticationlogin-security
OpenID
Online Services
OpenID is an open standard and decentralized authentication protocol that allows users to log into different websites using the same digital identity. It eliminates the need for separate usernames and passwords for each site.
authenticationidentityloginopen-standard
Related Comparisons
FreeOTP
2FA Authenticator (2FAS)
andOTP
FreeOTP+ (fork of FreeOTP)
Incognia
Authenticator Extension