MFAuth is described as 'Free, secure and completely offline application that offers 2-step verification for managing your online accounts and services, thus helping to protect your accounts from hackers' and is a Authenticator in the security & privacy category. There are more than 50 alternatives to MFAuth for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Mac apps. The best MFAuth alternative is Aegis Authenticator, which is both free and Open Source. Other great apps like MFAuth are Proton Authenticator, 2FA Authenticator (2FAS), Authy and Google Authenticator.