Setup

At the end of this guide, you will have your application configured and ready to use all Two-Factor Auth components.

This guide walks you through installing the required peer dependencies, creating a database migration for TOTP columns, and configuring your User model with the withTotpManagement mixin. All subsequent two-factor guides build on this foundation.

The setup includes:

• Installing otpauth and qrcode peer dependencies
• Creating a migration for TOTP-related columns on the users table
• Adding the withTotpManagement mixin to the User model
• Updating the user transformer with 2FA status
• Adding validators for TOTP codes and recovery codes