> ## Documentation Index > Fetch the complete documentation index at: https://docs.autocoder.cc/docs/llms.txt > Use this file to discover all available pages before exploring further. # Google Signup Add Google Sign-In to your AutoCoder app and let users securely authenticate using their Google accounts. AutoCoder supports Google Authentication out of the box, making it easy to add a trusted and familiar login experience without building your own authentication flow. Google Authentication in API Hub can be configured in two ways: **Managed by AutoCoder:** AutoCoder manages the OAuth client, credentials, redirect handling, and ongoing security updates for you. This is the default and easiest way to get started. **Your own credentials:** Connect OAuth credentials from your own Google Cloud project, giving you full control over credential management, security policies, and key rotation. Image This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.