# Quick Integration Guide

#### Basic steps:

1. **Webhook Callback:**
   * Create an endpoint to receive callbacks from FaceSign after authentication.
2. **Get Authentication URL:**
   * Generate the parameterized URL in the FaceSign Admin Portal.
3. **Capture CPF:**
   * Request the user's CPF and send it as a parameter.
   * Example of sending the cpf as a parameter:
     \
     Query Param:

     \
     <https://dev-app.facesign.in/sso/3330bb2d-127e-0000-ada0->
     \
     f7d99b44d659?clientUserId=123456
4. **Open FaceSign Interface:**
   * Use a WebView or browser to load the FaceSign URL.
5. **Facial Capture:**
   * User performs capture with liveness proof.
6. **Receive Callback:**
   * FaceSign sends the result via webhook to your endpoint.
7. **Complete Access:**
   * Grant or deny access based on the result.

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### Support and Contact

For technical support or questions, use the FaceSign Admin Portal or contact our team through the official channels.