GoogleAuthenticator 2.0.1 Readme Google Authenticator Two-Factor Authentication Library (Not officially affiliated with Google.) Used By No packages depend on GoogleAuthenticator. Dependencies .NET Framework 4.5 QRCoder (>= 1.3.5) .NET Standard 2.0 QRCoder (>= 1.3.5) Versions Version Downloads Last updated 2.0.1 0 5/28/2026