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.

2FAS Authenticator是一个简单而免费的双因素身份验证（2FA身份验证）应用程序，可生成基于时间的一次性密码（TOTP）和PUSH身份验证*。

它有助于确保您的在线帐户在支持TOTP网站时的安全性。

为方便起见，您可以使用QR码或手动输入密钥。

* PUSH身份验证仅与通过2FAS.com提供商集成的服务兼容。

注意：应用程序仅支持6位TOTP因子。