Microsoft Authenticator vs Open Authenticator
A side-by-side look at Microsoft Authenticator and Open Authenticator. For an in-depth review of either product, follow the links below.
Microsoft Authenticator
Security & Privacy
Microsoft Authenticator is a multi-factor authentication app that provides an extra layer of security when signing in to Microsoft accounts. It generates verification codes needed during the sign-in process.
multifactor-authenticationverification-codesmicrosoft-account-security
Open Authenticator
Security & Privacy
Open Authenticator is a free and open source two-factor authentication app for Android and iOS. It allows users to generate time-based one-time passwords compatible with Google Authenticator and similar apps for two-factor authentication. It provides an easy way to improve the security of your online accounts.
open-sourcetimebased-onetime-passwordscompatible-with-google-authenticatortwofactor-authenticationandroidios
Related Comparisons
TOTP Authenticator