> ## Documentation Index
> Fetch the complete documentation index at: https://plivo.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Auth0

> Integrate Plivo SMS with Auth0 for multi-factor authentication

[Auth0](https://auth0.com/) solves the most complex and large-scale identity use cases for global enterprises with their extensible and easy-to-integrate platform, securing billions of logins every year. Using Plivo’s Messaging platform and Auth0 you can send SMS messages to send multi-factor verification codes via text messages. This integration will add SMS-based MFA to the login flow for the tenant in which you’re working.