Question 1

How can I add a 2FA token?

Accepted Answer

There are many ways to add a token. You can import a QR code, enter the token details manually or import multiple tokens from other 2FA apps. All tokens following the TOTP standard are supported.

Question 2

From which 2FA apps can I import tokens?

Accepted Answer

It's currently possible to import tokens from 2FAS, Aegis Authenticator, Authenticator Pro, Bitwarden and Google Authenticator. Additionally, you can import tokens from a generic TOTP Uri list, which can be exported from many other apps. And of course you can import tokens from 2FAGuard itself.

Question 3

What is the portable version?

Accepted Answer

The portable version is a standalone version of the application that can be run e.g. from a USB stick without any installation. All data is stored in the same directory as the program itself. It's perfect for users who want to use 2FAGuard on multiple devices and even supports Windows Hello.

Question 4

Can I export my tokens?

Accepted Answer

Yes, you can export your tokens at any time. Currently you have three options: encrypted 2FAGuard backup, generic TOTP Uri list or Authenticator Pro backup. But it is also possible to export single tokens as QR codes or view the secret key.

Question 5

In which languages is the app available?

Accepted Answer

The app is currently available in German, English, French, Italian and Chinese. Want to help with the translation? More information can be found on GitHub.

Question 6

What are the system requirements?

Accepted Answer

The app only works with Windows 10 (1903) or newer. Of course this also includes Windows 11. It also requires the C++ Redistributable Runtimes by Microsoft to be installed, but they are usually already installed on most systems. If not, the installer will take care of it.

Question 7

How is my data protected?

Accepted Answer

The secret keys, the account names and your notes are encrypted using the AEGIS-256 algorithm. The encryption key is derived via Argon2id. Features like the prevention of screenshots and automatic locking increase the security of your data.

Question 8

What can I do if I lost my login data?

Accepted Answer

If you lost your password and cannot use an additional login method like Windows Hello, you will no longer have access to your tokens.
            If you want to reset the app and start over, you can delete the app data. Note that this will delete all your tokens and settings.
            For the Windows Store version, you can delete the app data in the Windows settings under Apps -> 2FAGuard -> Advanced Options -> Reset.
            If you are using the classic installation, delete the directory C:\Users\%username%\AppData\Local\2FAGuard.

Question 9

How can I get in touch?

Accepted Answer

If you want to report a bug or request a feature, it would be great if you could create a new issue on GitHub. Otherwise, feel free to send an email to info@2faguard.app. For more secure contact options, please refer to the imprint.

2FAGuard

Features

Secure by Design

Import & Export

Dark Mode

Supports Windows Hello

Multilingual

Customizable

Download

Microsoft Store

App Installer

Portable

Frequently Asked Questions