Two-factor authentication for Symfony applications (please use scheb/2fa-bundle to install)

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v7.3.0 2024-04-20 14:21 UTC


This bundle provides two-factor authentication for your Symfony application.

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SchebTwoFactorBundle Logo

ℹ️ The repository contains bundle versions ≥ 5, which are compatible with Symfony 4.4 or later. The older (unsupported) versions are located in the scheb/two-factor-bundle repository.

The bundle is split into sub-packages, so you can choose the exact feature set you need and keep installed dependencies to a minimum.

Core features are provided by scheb/2fa-bundle:

  • Interface for custom two-factor authentication methods
  • Trusted IPs
  • Multi-factor authentication (more than 2 steps)
  • CSRF protection
  • Whitelisted routes (accessible during two-factor authentication)
  • Fully customizable conditions when to perform two-factor authentication
  • Future proof: Supports the authenticator-based security system, which will replace the current system in Symfony 6

Additional features:

  • Trusted devices (once passed, no more two-factor authentication on that device) (scheb/2fa-trusted-device)
  • Single-use backup codes for when you don't have access to the second factor device (scheb/2fa-backup-code)
  • QR codes to scan with your mobile device

Two-factor authentication methods:


Follow the installation instructions.


Detailed documentation of all features can be found on the Symfony Bundles Documentation website.


This repository contains a small test application that can be quickly set-up locally to test two-factor authentication in a real Symfony environment. Check out the readme file in the app folder for more details.

Version Guidance

Version Status Symfony Version
1.x EOL >= 2.1, < 2.7
2.x EOL ^2.6, ^3.0, ^4.0
3.x EOL 3.4, ^4.0, ^5.0
4.x EOL 3.4, ^4.0, ^5.0
5.x EOL 4.4, ^5.0
6.x Bug & security fixes 5.4, ^6.0
7.x New features + Bug fixes 6.4, ^7.0


This software is available under the MIT license.


For information about the security policy and know security issues, see


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