2FA Authenticator (2FAS) alternatives

2FA Authenticator (2FAS)

2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*. It helps keep your online accounts secure on supporting TOTP websites.

For your convenience, you can either use QR Code or enter your secret key manually. *PUSH authentication is compatible only with services integrated through 2FAS.com provider. Notice: Application supports only 6-digit TOTP factor.

Authy

Authy is a simple way to manage two-factor authentication accounts. Authy supports Gmail, Dropbox, LastPass and thousands of o ...

Nitrokey

Nitrokey is an USB key to enable highly secure encryption and signing of emails and data, as well as login to the Web, network ...

LastPass Authenticator

LastPass Authenticator is a two-factor authentication app for your LastPass account and other supported apps. LastPass Authent ...

Open Authenticator

A SmartWatch 2 (Sony) compatible Fork of the original Google Authenticator. You can use it without a SmartWatch too, if you wa ...

YubiKey

The YubiKey is a one-time password device for secure login with two-factor authentication

Google Authenticator

Google Authenticator generates 2-step verification codes on your phone. Enable 2-step verification to protect your account fro ...

Authenticator Plus

Authenticator Plus generates 2-step verification codes and lets you synchronize your accounts.

Authenticator

Authenticator is a simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by g ...

andOTP

andOTP is a two-factor authentication App for Android 4.4+. It implements Time-based One-time Passwords (TOTP) like specified ...

Myki

Myki is an offline password manager that securely stores your sensitive data on your smartphone. The Myki app connects with yo ...

Microsoft Authenticator

Sign in is easy, convenient, and secure when you use Microsoft Authenticator. Use your phone, not your password, to log into y ...

FreeOTP

FreeOTP is a two-factor authentication application for systems utilizing one-time password protocols with support for Android ...

Duo mobile

Duo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application generates p ...

WinAuth

WinAuth is a portable, open-source Authenticator for Windows that can be used as a 2FA including Bitcoin / crypto-currency web ...

SAASPASS

SAASPASS is an Authenticator, SSO product, Password Manager and a repository for Secure notes.Secure access to both work and p ...

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